"If something is important enough, you should try even if the probable outcome is failure."

"I think the biggest risk is not taking any risk. In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks."

"I think that the future is going to be very exciting, and I'm very optimistic about it."

"If you go back a few hundred years, what we take for granted today would seem like magic—being able to talk to people over long distances, to transmit images, flying, accessing vast amounts of informa…"

"I think it is possible for ordinary people to choose to be extraordinary."