Poetry is not a luxury, but a necessity.

我总是尽量保持谦逊并尊重我的对手。

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

思考是一种计算形式。

There is no love that’s so right as admiration-based love, and that love should include the instructive dead. Somehow, I got that idea and I lived with it all my life and it’s been very very useful to me.

【释义】百姓虽然弱小，但不能被战胜；虽然愚昧，但不能被欺骗。