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01
Measured IQ of 160 places him in the genius range.
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02
His personal wealth exceeds the Gross National Product of some Third World countries.
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03
Given his net worth of $79.2 billion, he has made about $41.80 every second of his life.
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04
Microsoft went public on his 30th birthday, October 28, 1985.
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05
As of 2005, his personal fortune exceeded $46 billion.
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06
He has three children: Jennifer Katharine Gates, born 1996; Rory John Gates, born 1999; and Phoebe Adele Gates, born 2002.
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07
He became a billionaire at age 31, the youngest self-made billionaire at that time.
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08
He and his wife Melinda were awarded the 2010 J. William Fulbright Prize for International Understanding.
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09
He has endowed a foundation that has given several billion dollars to charitable and educational projects.
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10
He was made an honorary Knight Commander of the Order of the British Empire by Queen Elizabeth II in 2005; he may use KBE after his name but not the title Sir.
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11
His father was friends with Wilbert Saunders, founder of World Concern; Gates attended Saunders’ funeral.
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12
Bill and Melinda married in Lanai, Hawaii, with 100+ guests including Warren Buffett, Katharine Graham, Paul Allen, and Craig McCaw; Willie Nelson performed.
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13
He has been the richest man in the world consistently every year since 1998 except 2010 and 2011, when Carlos Slim Helu took the top spot; he regained #1 in 2012.
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14
Derided by critics as Chairman Bill after Mao Zedong; in a 2002 poll, Hong Kong and mainland Chinese teenagers idolized Gates more than Mao.
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15
Forbes estimated his net worth at $53 billion in 2006, making him the richest American.
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16
On February 4, 2016, he stepped down as Microsoft chairman and became technology advisor; he resigned from the board on March 13, 2020.
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17
Dropped out of Harvard University in 1975 to devote himself full-time to Microsoft.
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18
Mentioned in the song High School Never Ends by Bowling for Soup as captain of the chess team.
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19
Shares birth date with Digby Jones, Indra Nooyi, and Gary Lavergne.
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20
Purchased the painting Lost on the Grand Banks for a record $36 million in 1998.
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21
Portrayed by Anthony Michael Hall in the television movie Pirates of Silicon Valley, 1999.
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22
Arrested in 1977 for driving without a license and not stopping at a stop sign.
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23
As of March 2006, he was #1 on Forbes list of World’s Richest People for the 12th straight year, with net worth exceeding $50 billion.
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24
Owns a 1988 Porsche 959 Coupe; only 337 were made worldwide.
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25
Net worth as of November 2016 was $81.1 billion; he pledged to donate 95% of his wealth to charity.
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26
Named his mansion Xanadu, inspired by the film Citizen Kane from 1941.
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27
While at Harvard, he read an article in Popular Electronics about the Altair minicomputer, which convinced him to drop out and co-found Microsoft.
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28
His number one competitor was Apple Computer founder Steve Jobs.
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29
Purchased a Bombardier BD-700 private jet for $40 million.
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30
Owns a Porsche 911 Carrera valued at $149,720; in 2020 he bought an all-electric Porsche Taycan.
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31
Purchased Leonardo da Vinci’s Codex Leicester for $30.8 million; it documents da Vinci’s scientific findings.
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32
His Wellington, Florida home cost $13.5 million and includes a horse arena.
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33
His 66,000-square-foot mansion in Medina, Washington, cost $63 million and took seven years to build.
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34
His horse ranch in Rancho Paseana, San Diego, cost $18 million and is 228 acres.
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35
Rumored to own the island Grand Boyue Caye, Belize.
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36
Counts Eddie Izzard as one of his favorite comedians.
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37
Warren Buffett took Gates under his wing when Gates was 35 years old.
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38
His father Bill Gates Sr. served in the U.S. Army during World War II and was managing director of the Gates Foundation.
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39
He and Melinda Gates received the Presidential Medal of Freedom from President Barack Obama on November 16, 2016.
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40
For the launch of Windows 95, he paid The Rolling Stones a reported $3 million for permission to use Start Me Up in commercials.
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41
He was on Time 100 list of most influential people in 2004, 2005, and 2006.
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42
Awarded the national honour of Commander of the Order of the Federal Republic by Nigerian President Bola Ahmed Tinubu on June 3, 2025 for battling poverty in Africa.