When I write songs, I often cry.

The secret of happiness is to see all the marvels of the world, and never to forget the drops of oil on the spoon.

You have to believe in yourself when no one else does – that makes you a winner right there.

Innovation distinguishes between a leader and a follower.

人们并不懒惰。他们只是有无力的目标——也就是说，那些不能激励他们的目标。