对于那些没有研究过数学的人来说,有些事情似乎是难以置信的。
勇气并不总是咆哮。有时勇气是一天结束时那个轻声说"明天我再试一次"的声音。
企业不是靠一个人做起来的,是靠一群人做起来的。
We don’t just manufacture drugs; we manufacture trust.
I don't think of myself as a celebrity. I think of myself as a singer who's been given a great opportunity.