To understand the quantum world, we must first unlearn our classical intuitions.

常看修养品德胜过我的人，则惭愧耻辱油然而生；常看物质享受不如我的人，则埋怨情绪自然消失。

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

动物体内的血液被推动着循环，处于永不停息的状态。