Entrepreneurs are:

1. Warren Buffett, male, was born in Omaha, Nebraska, USA on August 3, 193, and is a world-famous investor. Engaged in the stock, electronic spot and fund industries. On March 21, 217, Warren Buffett ranked second in Forbes 216 Global Rich List.

2. mark elliot zuckerberg was born on May 14th, 1984 in White Plains, New York, USA. The founder and CEO of Facebook, a social networking site, is known as the "second Gates". According to a conservative estimate by Forbes magazine, mark zuckerberg is worth $13.5 billion, making him the youngest billionaire in the world in 28.

3. Larry Ellison is the boss of Oracle Bone Inscriptions, the largest database software company in the world, and his products are all over the world. In 214, Larry Ellision ranked third with $5 billion, according to Forbes' list of the 4 richest Americans.

4. Sergey Brin, whose full name is Sergey Brin, is one of the co-founders of Google and an American-Russian entrepreneur. Born in Russia, he studied computer science and mathematics before he founded Google with Larry Page.

5. Bernard Arnault, born in France on March 5, 1949, is the godfather of luxury goods in the world, the founder of LVMH Group, and Napoleon in the boutique world. At the age of 66, he is the richest man in France, and Bernard Arnot ranked seventh in Forbes' list of the world's billionaires in 21 with a worth of more than $29 billion.