"I was scared because of this same thing I was talking about — I'm not so good at this. “The Dean's tea” — it sounded so silly, you know, and high class."

"It is not the job of the scientist to tell people what to do, but to provide them with the knowledge to make their own decisions."

"The highest forms of understanding we can achieve are laughter and human compassion."

"I have an attitude that I'm supposed to amuse myself, and I don't have to be serious all the time."

"I just did a crazy guy. You are a crazy guy. You made a deal."