"To write is to bear witness."
将每一个困难分解为尽可能多的部分,以便更好地解决它。
Mathematics is not a spectator sport; you have to play to understand.
There is no such thing as innocence, only degrees of guilt.
历史是对于未来最好的老师。历史书中的答案价值万金。
Success is the sum of small efforts, repeated day in and day out.
一个人的工作不过是通过艺术的迂回,缓慢地重新发现两三个伟大而简单的形象,在这些形象面前,他的心第一次敞开。