I think that in mathematics, and maybe in life, you have to be willing to be a little bit lost.
领导力在于通过你的存在让他人变得更好,并确保在你离开后这种影响依然存在。
Wise men talk because they have something to say; fools, because they have to say something.
对抗各种错误的最强大武器是理性。
真正的艺术总是在完美与不完美之间行走。