World peace is one project that we have to do together.

I saw that nothing was permanent. You don't want to possess anything that is dear to you because you might lose it.

No one person could have broken up a band, especially one the size of the Beatles.

I always believed that my work should be unfinished in the sense that I encourage people to add their creativity to it, either conceptually or physically. Back in the 1960s, I was calling for 'Unfinished Music,' number one, and number two, with my artwork - I was taking unfinished work into the gallery. And that's how I was looking at it.

Someday I'll be remembered for The phone calls I never made Letters I never mailed And the stories I never finished telling anyone.

Anger is an emotion that is very energetic. It is an ideal emotion to turn it around to make it work as a positive force.

Art is like breathing for me. If I don't do it, I start to choke.