自信源于准备，彻底了解你的领域。
Confidence comes from preparation. Know your stuff inside out.
To understand the mind, study its operations in real life.
The best way to predict the future is to create it.
The intersection of cryptography and complexity theory is where some of the most fascinating problems in computer science reside.
学习数学的最好方法就是去做数学。
最可持续的建筑是人们喜爱和关心的建筑。
世界不是模型，模型只是模型。
自然选择是残酷的。