从失败中学习比庆祝成功更有价值。
Make women rational creatures, and free citizens, and they will quickly become good wives; — that is, if men do not neglect the duties of husbands and fathers.
释义：成败的关键，在于体察民心，施行德政。
The arithmetic of modular forms is a key to understanding the deeper structures of number theory.
不要试图把生活变成一个以自己为中心的数学问题，一切都得出相等的答案。当你好的时候，坏事仍然可能发生。如果你不好，你仍然可能幸运。
We need to shift from ownership to access—from products to services.
