The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

"The greatest challenge for an actor is to remain truthful in the midst of fiction."

The best way to cheer yourself up is to try to cheer somebody else up.

我热爱我所做的事，当你热爱你所做的事时，你一生中就不必工作一天。

Don't be afraid of making mistakes, be afraid of not learning.