Better to have a known enemy than a forced ally.

If I hit you and you hit me and I hit you back and you hit me back and go on, you see, that goes on ad infinitum. It just never ends. Somewhere somebody must have a little sense, and that's the strong person.

How blissful it is, for one who has nothing. Attainers-of-wisdom are people with nothing. See him suffering, one who has something, a person bound in mind with people.

Don't gain the world and lose your soul, wisdom is better than silver or gold.

I don't have any romanticism about any part of my past. I think of it only since it gave me pleasure or helped me grow psychologically. That is the only thing that interests me about yesterday. I don't believe in yesterday, by the way. You know I don't believe in yesterday. I am only interested in what I am doing now.

Paper is to write things down that we need to remember. Our brains are used to think.