"You live and learn. At any rate, you live."

"In the beginning, the universe was created. This made a lot of people very angry, and has been widely regarded as a bad idea."

"I love deadlines. I like the whooshing sound they make as they fly by."

"He felt that his whole life was some kind of dream and he sometimes wondered whose it was and whether they were enjoying it."

"The story so far: In the beginning the Universe was created. This has made a lot of people very angry and has been widely regarded as a bad move."

"See first, think later, then test. But always see first. Otherwise you will only see what you were expecting. Most scientists forget that."

"Mental toughness is essential to success."

"It's no use carrying an umbrella if your shoes are leaking."

"Politics [is] the art of achieving the maximum amount of freedom for individuals that is consistent with the maintenance of social order."

"If you want to succeed, you'd better look as if you mean business."

"It is now possible for a flight attendant to get a pilot pregnant."

"A girl phoned me the other day and said 'Come on over, there's nobody home.' I went over. Nobody was home."