数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
Music is my way of making sense of the world.
领导是一种孤独的工作。如果你不能承受孤独,那么你就不适合领导。
I've never known anyone who was what he or she seemed; or at least, was only what he or she seemed.
如果你真的想成功,就不要害怕失败。