"I'm a big believer in the idea that if you have a lot of wealth, you have a responsibility to give back to society."

"The most amazing philanthropists are people who are actually making the money themselves."

"I do hope that people who are rich will find ways to give their wealth back to society with high impact. Clearly, they've got skills."

"Our modern society depends on software, yet it's been the least regulated area of human endeavor."

"I would like to see immigration exceptions for 'smart people.'"