1

Babe Ruth

Image: Jose Francisco Morales

To become one of the best in baseball history, you must not only be a talented and dedicated athlete but also a wise person. Babe Ruth was a perfect example of this. This baseball legend inspired us when he said, "Never let the fear of striking out keep you from playing the game."

Often, we let fear win out by imagining worst-case scenarios before making a decision. But as Babe Ruth taught us, we shouldn't let that fear hold us back. If you dare to play the game, you might find that things turn out even better than you expected! You know, the next time you hesitate to take a chance, give it a try!

2

Vince Lombardi

Image: Melissa McGovern

If being an excellent athlete is difficult, imagine managing a team full of them. Knowing how to lead a group of talented people to the greatest victories is not for everyone, but it is for Vince Lombardi, one of the most iconic coaches in American football history.

Lombardi shared his vision of success when he said, "Winning isn't everything, but wanting to win is." This simple but powerful phrase carries a very important message: To achieve our goals, it's vital to know what we want and how deeply we want it. Even if you don't win every game, you should always begin with a winning attitude as a guide to success!

3

Billie Jean King

Image: John Fornander

Some people say the key to being a winner is never giving up . Keep going until you make it! This is what Billie Jean King, one of the greatest players and a pioneer in women's tennis, conveyed when she said, "Champions keep playing until they get it right."

Billie Jean King never gave up, even when some people told her to. With her powerful message, BJK redefines the idea of a champion. She sees the long-awaited victory as the final step in a journey that a champion has been pursuing for a long time. Inspiring!

4

Michael Jordan

Image: Markus Spiske

The incredibly talented Michael Jordan didn't hold back when telling the secret behind his success in sports: "I've missed more than 9,000 shots in my career. I've lost almost 300 games. 26 times, I've been trusted to take the game-winning shot and missed. I've failed over and over and over and over again in my life. And that is why I succeed."

While it's true that watching these spectacular athletes may feel like witnessing magic, their excellence is actually the result of countless hours of hard work , moments of failure, and the perseverance needed to overcome all that and achieve glory.

5

Serena Williams

Image: Mario Gogh

How do you handle tough situations? Whether it's in sports or in life, it's important to get back on your feet, recover from mistakes or defeats, and keep moving forward.

But what do you do right after a setback or defeat? Well, this is precisely what Serena Williams was referring to when she said, "I really think a champion is defined not by their wins but by how they can recover when they fall." Common wisdom tells us that we can see a person's true character during hard times . According to Serena, our response to huge challenges or troubles also defines who we are.

6

Tom Brady

Image: Dave Adamson

In difficult times, the words of the wise can be incredibly helpful. And who better to inspire us than a true champion ? Someone who led his teams to win 7 Super Bowls surely knows things, right? You guessed it: we're talking about the incredible Tom Brady!

This great athlete said, "Nothing happens to you; it happens for you." At first, it might not be entirely clear, but this quote has a powerful message. Shifting our perspective to change the way we see negative events can be the key to overcoming challenges and reaching our goals. With Tom Brady's mindset, every inconvenience becomes an opportunity to be better every day. Go for it!

7

Shaquille O'Neal

Image: Patrick Fore

How we live each day, our actions, choices, the way we handle situations, and the people we interact with are the things that define us. Shaquille O'Neal, a basketball legend, once said, "Excellence is not a singular act but a habit . You are what you repeatedly do." And it's clear that Shaq embodied this excellence!

With this powerful quote, Shaquille O'Neal reminds us that reaching our goals and becoming who we aspire to be depends largely on our daily habits rather than on a unique major act. It's something to remember every day: we are what we do!

8

Magic Johnson

Image: jesse orrico

Magic Johnson is undoubtedly one of the greatest names in basketball. He's someone who achieved incredible success, not just because of his natural talent and skills but also due to his dedication and respect for every member of his team .

In this sense, Magic Johnson once said, "Ask not what your teammates can do for you. Ask what you can do for your teammates ." Echoing JFK's famous 1961 quote, "Ask not what your country can do for you; ask what you can do for your country," Magic reminds us that success often requires setting aside ego and individual interests to focus on collaboration and support for others.

9

Muhammad Ali

Image: Johann Walter Bantz

Dreaming about our goals is just the beginning; it is also necessary to work a little bit every day to achieve them. Making the most of our time to grow and improve different areas of our lives is always time well spent.

That is probably what Muhammad Ali meant when he said, "Don't count the days, make the days count." Instead of letting anxiety or worry get the better of you while waiting for something to happen, it's far better to take action and make it happen! Muhammad's words are an excellent way to encourage us to keep trying and never give up.

10

Kareem Abdul-Jabbar

Image: MontyLov

The great and successful basketball player Kareem Abdul-Jabbar is credited with the phrase, "One man can be a crucial ingredient on a team, but one man cannot make a team." A great message about collaboration and companionship.

In sports, as in life, knowing how to work as a team is critical. Where would we be without those who stand by us every day? Family , friends, coworkers, classmates, and even pets, all help us through life's challenges and joys. The same goes for every sports team, and Kareem Abdul-Jabbar understands this perfectly.

1

Raven Rock Mountain Complex

Image: Ilagam

Did you know that in the 1950s, the US government carved out a secret underground city that could survive a nuclear attack? It’s called an "underground Pentagon", and very much like Area 51, it is one of the government's most classified projects.

This military complex and nuclear bunker is located near Blue Ridge Summit, Pennsylvania, 768 feet below the ground. It’s protected by 23.5 ft thick 30-ton doors built on top of springs to survive the shock from a blast. Raven Rock has five buildings with 15 floors big enough to live and work. The base has everything it needs to keep running, like a cafeteria, a barbershop, water generators, and even a medical center.

2

SubTropolis

Image: mwewering

Below Kansas City, Missouri, lies the world's largest underground business complex. SubTropolis is a structure located inside a mine north of the Missouri River. It was carved out of limestone some 135 to 185 feet underground and covers a total of 55 million square feet.

Kansas City Chiefs founder Lamar Hunt built this subterranean city in the 1960s. It has offices, storage space, and even factories. Over 1,600 people work here every day, largely because SubTropolis remains cool all year, making it an ideal location for businesses. Fun fact: some of Hollywood’s most beloved masterpieces are kept here, including the original film reels of Gone with the Wind and The Wizard of Oz.

3

Underground Atlanta

Image: Ronny Sison

Underground Atlanta is a historic spot in downtown Atlanta, Georgia. It was built in the late 1800s, right after the Civil War, as a commercial district centered around the railroad. In the 1920s, viaducts were built and the streets were raised, creating a second level of streets, buildings, and shops.

During Prohibition, the abandoned underground space served as the best spot for speakeasies and juke joints. For decades, people forgot about the hidden city, but in the 1960s, it was brought back to life as a fun place for music bars and nightlife.

4

New York City Subterranean World

Image: Photographer: unknown, Public domain, via Wikimedia Commons

Under America’s most populous city, there's a whole hidden world. For example, beneath Little Italy and the Public Library, there are secret vaults. Beyond the subway millions of people use daily, there is City Hall station, opened in 1904 and closed in 1945. It's a hidden gem with stained glass and mosaics that you can still visit by staying on the 6 train past the last stop.

But that’s not all! There are trading tunnels in SoHo and old cattle tunnels in the Meatpacking District. Also, in 1897, there were mail tubes built around the city to send letters between post offices that operated until the 1950s. Some of these underground spaces go as deep as 800 feet!

5

Permafrost Tunnel Research Facility

Image: Paxson Woelber

A large part of the land in the northern hemisphere is Permafrost, so it makes sense that there is a research facility specially built to study it. The Permafrost Tunnel in Alaska is the best place to learn about frozen soil that's over 40,000 years old.

The long tunnel was dug from 1963 to 1969 to study how to build and mine in frozen environments. Inside the facility, scientists study ice, ancient plants, and even bones from animals like mammoths. The tunnel shows different layers of earth, uncovering frozen ground from different time periods that help scientists anticipate what might happen as the world gets warmer.

6

The Greenbrier Bunker

Image: Alex Holzreiter

The Greenbrier Bunker in White Sulphur Springs, West Virginia, is a secret underground facility beneath a luxury hotel that has hosted numerous US presidents and famous guests. It was built during the Cold War to protect the US Congress in the event of a nuclear attack. The bunker was designed to house all 535 members of Congress and their staff for a long time.

This classified underground facility remained a secret until 1992, when a Washington Post article exposed it. Today, visitors can take tours to see special rooms, blast doors, and decontamination areas.

7

The Caverns

Image: jymy duhomme

Would you attend a concert underground? If you travel to Tennessee is totally possible! The Caverns, formerly known as Bluegrass Underground, is a very cool spot in Grundy County, Tennessee. Lying deep in a cave 333 feet underground, this concert venue with natural acoustics is the perfect place for live music.

People come from all over to hear a variety of performances, especially Bluegrass music. The Caverns can accommodate up to 1,200 people standing up and are equipped with state-of-the-art sound and lights. The cave's cool and quiet atmosphere makes the experience extra special!

8

Crystal City Underground

Image: Gustavo Alejandro Espinosa Reyes

Beneath the neighborhood of Crystal City, near Washington, DC, lies a network of shops, restaurants, and offices. It opened in 1976 and was designed to feel like an old shopping village with cobblestone streets and antique glass windows.

The underground space covers 150,000 square feet and connects several buildings. It's a popular spot for office workers and visitors, especially when the weather is bad. Unfortunately, in 2024, the shops closed, ending their retail era. Yet, the underground walkways and connections to the Metro remain open for pedestrians.

9

Los Angeles Prohibition Tunnels

Image: Alpha Perspective

In the 1920s, during Prohibition, people had to find ingenious ways around the restrictions on selling and consuming alcohol. That's why they built about 11 miles of underground tunnels right under Los Angeles.

Many of these subterranean sites are now closed, but you can still find a few hidden entrances around the city. You can even go on a tour to explore the tunnels and learn about their secret history.

10

Havre Beneath the Streets

Image: Đào Việt Hoàng

After a big fire in 1904 destroyed Havre’s business district in Montana, many shops moved underground. They used the old steam tunnels to stay safe from fires and bad weather. For years, the tunnels were busy with people and stores, such as saloons, drugstores, laundromats, and even a brothel. But today it is completely silent.

Fortunately, you can still visit what is left of this hidden city to see old shops and learn how people stayed safe and worked over 100 years ago. It's like going back in time!

11

Cheyenne Mountain Complex

Image: See page for author, Public domain, via Wikimedia Commons

One of the safest places in the world is right here in America, more specifically in El Paso County, Colorado. Hidden inside a mountain, Cheyenne Mountain Complex was built in the 1960s to protect the US military from nuclear attacks.

The bunker stands under 2,000 feet of solid Granite, making it super strong and safe. It was once the command center for NORAD (North American Aerospace Defense Command). The complex has blast doors that weigh 25 tons each and can withstand a nuclear blast. It also has its own power, water, and food supply. People could survive there for months!

12

Forestiere Underground Gardens

Image: Levi Clancy, CC0, via Wikimedia Commons

A Sicilian immigrant called Baldassare Forestiere spent 40 years digging and building a series of subterranean structures by hand in Fresno, California. Inspired by Roman catacombs and old wine cellars, he created around 65 rooms, tunnels, and courtyards to escape the hot summer sun.

The Gardens have fruit trees, grapevines, fishponds, and even a chapel. Some of the trees are more than 90 years old! Today, Forestiere Underground Gardens is a Historical Landmark you can visit if you want to discover a true underground paradise.

1

Home economics class

Home economics as a school subject peaked in the mid-20th century, teaching sewing, cooking, and budgeting —often aimed at girls.

By the 2000s, however, many states had folded it into a broader "family and consumer sciences" category, as shifting gender roles and changing cultural habits made the old curriculum feel increasingly outdated.

2

Woodshop in every school

Lightly supervised children with access to power tools? Today, it seems hard to believe, but woodshop was a standard industrial arts course throughout the 1950s–1980s.

Declines began in the 1990s due to higher liability insurance costs, budget cuts, and a growing emphasis on college-prep academics over practical skills. Some schools still maintain limited woodworking programs, often using them as hands-on, integrated learning tools.

3

The dodgeball era

Dodgeball dominated physical education classes well into the 1990s, often using hard rubber balls that were notorious for causing stingers, bruises, and occasional injuries . The game was popular because it required little equipment, could fill an entire class period, and kept large groups of students active.

By the 2000s, however, concerns about safety and bullying led many districts to restrict or replace dodgeball with more structured team sports. Some schools still play modified versions, usually with soft foam balls and strict rules.

4

Chalkboard dusting

For over a century, green and black chalkboards were the centerpiece of American classrooms, with students regularly assigned to "clap out" erasers outside to clear the built-up dust. Chalk was cheap, durable, and easy for teachers to use in large rooms.

By the 1990s, districts began replacing chalkboards with whiteboards due to dust concerns linked to asthma and indoor air quality. The shift accelerated as overhead projectors, digital displays, and interactive whiteboards provided cleaner surfaces and reduced inhalation hazards.

5

Daily milk breaks

Mid-morning milk breaks became common in American elementary schools after the USDA expanded dairy subsidies through programs like the Special Milk Program in 1954. For decades, students lined up for small cartons—usually whole milk—intended to boost childhood nutrition and support U.S. dairy producers during periods of surplus.

By the 1990s and 2000s, milk breaks declined as updated nutrition guidelines shifted schools toward broader meal programs rather than standalone milk service.

6

In-school smoking lounges

The idea of teens openly smoking on school grounds would be almost unimaginable under today’s health and liability standards. But through the 1960s and into the early 1980s, many American high schools—especially in the Midwest and Northeast—maintained designated smoking areas for students.

The practice disappeared quickly as federal and state regulations tightened, beginning with widespread adoption of indoor smoking bans in the late 1980s and early 1990s. The 1994 Surgeon General’s report and anti-tobacco campaigns further pushed districts to eliminate student smoking sections altogether.

7

Daily cursive drills

For most of the 20th century, daily cursive drills were a nonnegotiable part of American schooling , often reinforced by specific handwriting manuals. Teachers devoted significant class time to perfecting loops, slants, and connected strokes, because cursive was considered essential for legibility, speed, and personal discipline.

The decline accelerated after the rollout of the Common Core State Standards in 2010, which omitted cursive entirely in favor of keyboarding and digital literacy benchmarks. With shrinking instructional time, cursive was often one of the first skills removed from early-grade schedules.

8

Class pet enclosures

From the 1960s through the 1990s, class pets—hamsters, guinea pigs, turtles, goldfish, and even the occasional lizard—were staples of American elementary classrooms. Teachers used them to teach responsibility, empathy, and basic biology , and many classes created rotating "pet helper" charts for feeding and tank cleaning.

Today, the idea of a live animal in a crowded classroom, handled daily by students, feels out of step with modern safety, allergy, and sanitation standards. Maintenance costs, humane-treatment rules, and the challenge of caring for animals during breaks led schools to retire these longtime classroom mascots.

9

Student hall monitors

For much of the mid-20th century, student hall monitors were a fixture in American schools. Selected students—often upper-grade or high-performing—wore badges or sashes and were tasked with checking hall passes, reporting loitering, and keeping noise down between classes.

By the 1990s, the role faded as schools adopted professional security staff, stricter attendance protocols, and legal liability rules that made peer enforcement impractical. As districts invested in cameras, campus supervisors, and centralized discipline systems, the traditional hall monitor quietly disappeared from most American schools.

10

Morning physical calisthenics

From the 1950s through the early 1970s, influenced by Cold War fitness campaigns, many American schools began the day with school-wide calisthenics —jumping jacks, toe touches, and arm circles—led over the PA system.

The practice faded as schedules tightened and PE moved into dedicated class periods, with research favoring structured fitness over brief daily routines. Today, the idea of entire schools performing synchronized drills feels almost militaristic.