The Beatles are the most credible band in the history of music.

Nobody works harder than Lady Gaga. Nobody. She is unbelievable. I don't know how she sleeps, or when or if.

Everything that kills me , makes me feel alive

When you're around enormously successful people you realise their success isn't an accident - it's about work.

With iPhones, nobody has an excuse for writer's block. If you're at Whole Foods getting your green tea extract and you have a melody, you just drop it into your voice memo and save it for later.

I have to sing it every night, I can't get up on stage if it's some bullshit story.

I wish people would spend their money on hybrid cars.