"I'm not a believer in democracy when it comes to deciding what medicines to develop."

"I'm a big believer in the idea of giving back."

"I believe that if you show people the problems and you show them the solutions, they will be moved to act."

"The US has innovated in so many different areas, but we have fallen behind in nuclear."

"Philanthropy is a very sleepy sector. It’s not really set up to take advantage of capitalism."