我们都以幸福为目标生活；我们的生活各不相同，却又相同。
Pain is temporary. Quitting lasts forever.
怀疑是受过教育的头脑的标志，甚至是姿态。
我们不是从祖先那里继承地球，而是从子孙那里借来的。
质量不是机会；它是一种选择。
The Langlands program is a framework for exploring the deepest mysteries of mathematics.
Literature is a false representation of life that nevertheless helps us to understand life better, to orient ourselves in the labyrinth where we are born, pass, and die.
The best way to learn econometrics is by doing—working with real data and real problems.
Geology doesn't compromise, and neither should our standards.