It (LSD) opened my eyes. We only use one-tenth of our brain. Just think of what we could accomplish if we could only tap that hidden part! It would mean a whole new world if the politicians would take LSD. There wouldn't be any more war or poverty or famine.

There are two things John and I always do when we're going to sit down and write a song. First of all we sit down. Then we think about writing a song.

Why would I retire? Sit at home and watch TV? No thanks. I'd rather be out playing.

By the time we made "Abbey Road", John and I were openly critical of each other's music, and I felt John wasn't much interested in performing anything he hadn't written himself.

It (LSD) opened my eyes. We only use one-tenth of our brain. Just think of what we could accomplish if we could only tap that hidden part! It would mean a whole new world if the politicians would take LSD. There wouldn't be any more war or poverty or famine.

There must be a better way to make the things we want, a way that doesn't spoil the sky, or the rain or the land

Live a little be a gypsy, get around. Get your feet up off the ground, live a little, get around.