It is a capital mistake to theorize before one has data.
在拥有数据之前进行理论化是一个重大错误。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
"A writer must be a rebel against all forms of oppression, both visible and invisible."
我是一个喜欢非典型的人。
事实总是友好的，一个人在任何领域获得的每一点证据，都会让他更接近真相。
发现宇宙加速膨胀完全是一个意外。
领导力就是做出艰难的决定并坚持到底。
The past is always tense, the future perfect.
The world breaks everyone, and afterward, many are strong at the broken places.