The beauty of mathematics is that it is universal.
"Die Poesie ist die Muttersprache des Menschengeschlechts."
我从不试图取悦观众，我只做我认为对的事情。
Purity of heart is to will one thing.
Art is my way of fighting against the world.
能源的未来在于可持续性和创新。
数学是给不同事物起相同名字的艺术。
经济学方法为理解所有人类行为提供了一个有价值的统一框架。
The more you know who you are, and what you want, the less you let things upset you.