I'll probably be popped off by some loony.

Don't underestimate the importance of happiness. As long as you're happy, who cares what you do?

If there hadn't been an Elvis, there wouldn't have been the Beatles.

I can't remember anything without a sadness so deep that it hardly becomes known to me, so deep that its tears leave me a spectator of my own stupidity.

I was the walrus, but now I am John. And so my friends, you'll just have to carry on. The dream is over.

I just sat all night looking at him, saying, 'Wow, it's incredible.' When Yoko woke up, I told her, 'He's fine,' and we cried.

Please don’t spoil my day; I’m miles away and, after all, I’m only sleeping.