人们不会使用手持计算器来学习计算，但是却会忘记算术。

The only real mistake is the one from which we learn nothing.

The most necessary, the most important, the principal, the most essential thing for a musician is this: to know what he wants, what he can do, and what he ought to do.

I don't have to try to be different; I am different.

Anything is possible, I don't believe in limits.

艺术中没有错误，只有意外的发现。

In business, if you're not moving forward, you're falling behind—complacency is the enemy of growth.