“I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.”

“It's not as though we can keep burning coal in our power plants. Coal is a finite resource, too. We must find alternatives, and it's a better idea to find alternatives sooner then wait until we run out of coal, and in the meantime, put God knows how many trillions of tons of CO2 that used to be buried underground into the atmosphere.”

“Great companies are built on great products.”

“I had so many people try to talk me out of starting a rocket company, it was crazy.”

“I've been to Disneyland, like, 10 times. I'm getting really tired of Disneyland.”

“...and then, in dreaming, / The clouds methought would open and show riches / Ready to drop upon me, that when I waked / I cried to dream again.”

“O, then I see Queen Mab hath been with you. . . . She is the fairies’ midwife, and she comes In shape no bigger than an agate stone On the forefinger of an alderman, Drawn with a team of little atomi Athwart men’s noses as they lie asleep.”

“For in that sleep of death what dreams may come.”