自信来自内心，是你每天都要建立的东西。
Confidence comes from within, and it's something you have to build every day.
缺乏美感的理论不太可能是正确的。
最大的幸福就是蔑视那些应当被蔑视的事物。
The surest way to corrupt a youth is to instruct him to hold in higher esteem those who think alike than those who think differently.
违反贝尔不等式迫使我们拒绝局域性或实在性，或两者兼而有之。
A good mathematician is not one who knows all the answers, but one who asks the right questions.