People like, George Soros, Bill Gates, Warren Buffett, Paul Krugman, Joe Stiglitz, Jeffrey Sax, Dean Baker, Robert Poland, Larry Summers have said they all support a transaction tax.

Generous people can become more generous as they become richer, giving away vast fortunes to worthwhile causes as Bill Gates and Warren Buffett are doing.

I'm not Bill Gates. And I'm not Ted Turner.

Bill Gates is the pope of the personal computer industry. He decides who's going to build.

I hope to be like Bill Gates, bro. With all the money in the world.

I give away about 50 percent of my income, so my, you know, desire to give back to the country is pretty strong and I intend to give away a lot more. I've signed the giving pledge with Warren Buffett and Bill Gates, and I intend to give away the bulk of my money.