There is a general place in your brain, I think, reserved for melancholy of relationships past. It grows and prospers as life progresses, forcing you finally, against your better judgment, to listen to country music.

We are the recipients of scientific method. We can each be a creative and active part of it if we so desire.

And all I knew about drugs was what I read in magazines like Time and Life. I learned that marijuana was a dangerous addictive drug and that I should stay away from it.

You can't ask your pharmacist to stock larger quantities of potassium nitrate because you want to make a bigger rocket.

If reincarnation is a useful biological idea it is certain that somewhere in the universe it will happen.

I'm not driven by being understood.

I love a microphone and a big crowd; I'm an entertainer, I guess.