I hope to always be number one, but maintaining this level is quite a challenge.

The only true wisdom is in knowing you know nothing.

译文：聪明人注重细节，有智慧的人能发现苗头。

"The only limits in life are the ones you make."

We are all born mad. Some remain so.

Music is the one art form that can express the inexpressible.

每一次演出都是新的挑战，我喜欢这种挑战。