The best mathematics is that which you do not understand at first glance.
Writing is a way of talking without being interrupted.
Sometimes the most powerful moments in a film come from what you don't show.
Success is not final, failure is not fatal: it is the courage to continue that counts.
Never underestimate the power of a diverse team.
数学的美在于它既精确又富有创造性。
学习不是强制性的...生存也不是。