Billionaires should donate half their wealth to charity.

Beijing time June 17 morning news, according to the relevant information we know, Bill Gates (Bill Gates) and Warren Buffett (Warren Warren) in Tuesday, the U.S. billionaires should be in their lifetimes or died, at least donated half of the property is in charity for charitable purposes.

In response to Gates ' and Warren Buffett's calls, Forbes magazine editors interviewed Guina millionaires about their attitudes. Here's how these billionaires respond.

John Cassimatitis (John catsimatidis), oil, real estate, supermarket industry: "It's very early for me to donate my property." I still need to wait. ”

Leon Kuberman (Leon Cooperman), founder of Omega Advisors Foundation: "We all have a moral obligation to give back to society." ”

Cuban (Mark Cuban), Broadcast.com founder and Dallas Mavericks boss: "Everyone must make the best decision for them." ”

Gari Mckerson (Gary Michelson), surgeon, inventor, animal rights protector: "I will not sign a promise, I do not want to face the public, it will embarrass me." ”

Stevod Larre (Stewart Rahr), drug retailer Kinray owner: "Giving back to society is the way you feel best." ”

Donade Trapu (Donald Trump), real estate developer: "Making money is fun and I'm going to donate a big chunk of it eventually." ”