If I go into a museum, it doesn't matter how often a work of art has been written about or thought about, I am going to discover something that is my own, which will be new. You always must be discovering, rediscovering. That's what the world of art means. It means constant mystery in the discovery, the rediscovery.

When John Lennon left the Beatles and started making music with Yoko Ono, many people scoffed at the idea. How could this talented man with so many hit songs give it all up? Well, we all know it was love, but beyond that, it was a leap of faith to try something new.

Think about how many great works of art or game-changing ideas were ahead of their time - their creator's talent underappreciated until many years later. That's how we need to treat our young people - because who knows where the next great idea will come from?

I loved music. I played the piano. However I knew there was no way I could have successfully competed in that environment.

Having a safe space to imagine and dream and (re)invent yourself is the first step to being happy and successful, whatever road you choose to pursue.

If someone says they are taking my time - that's the one thing you never can take. I have to offer it. Time is of the moment, and the moment is all I have. If that moment isn't precious to me, then I'm not living. Nothing is more important or precious to me right now than both of us talking.

If I go into a museum, it doesn't matter how often a work of art has been written about or thought about, I am going to discover something that is my own, which will be new. You always must be discovering, rediscovering. That's what the world of art means. It means constant mystery in the discovery, the rediscovery.