[物理学是]一种良好的思考框架。将事物归结为他们的基本真理，然后从那里推理出来。

Science is the playground of the taxonomist.

The real moat is the ability to continuously create user value.

But there is only one thing which gathers people into seditious commotion, and that is oppression.

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.