Every night I go to bed, I wake up richer.

波粒二象性并非悖论，而是量子力学的基本特征。

Time erodes all such beauty, but what it cannot diminish… is the wonderful workings of your mind. Your humor, your kindness… and your moral courage.

The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.

——温铁军谈农民工问题的解决

化学的艺术在于能够分离、识别并确定构成物质的成分及其数量。