Mukesh Ambani vs. Warren Buffett

During the Covid-19 lockdown, Ambani raised more than $20 billion selling a third of Jio to a string of investors, such as Facebook and Google. Reliance owns Network18, a licensee of Forbes Media. Ambani's U.S. educated daughter Isha's marriage to fellow billionaire Ajay Piramal's son in December 2018 drew 10,000 guests, including Hillary Clinton. Reliance Industries bought the Mandarin Oriental hotel in New York for $98 million.

Buffett still lives in the same Omaha, Nebraska, home he purchased in 1958 for $31,500. Buffett was rejected from Harvard Business School; he got a master's in economics from Columbia University instead.