数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
现代物理学的挑战不仅在于找到答案，还在于提出正确的问题。
The most common form of despair is not being who you are.
Make decisions when you are ready, not under pressure. Others will always push you to make a decision for their own purposes, internal politics, or some other external need. But you can almost always say, “I need a little more time to think about this. I’ll get back to you.” This tactic is very effective at defusing even the most difficult and uncomfortable situations.
历史不是过去——它是我们为组织对过去的无知而演变出的方法。
做产品要像小白用户一样思考。
天赋不是天才， 而且不是天才的人再怎么努力也成不了天才。要么就做一代名家要么干脆不做。