经济学的奇妙任务是向人们展示，他们对自己想象中能够设计的东西知之甚少。

锂离子电池对世界产生了非常大的影响。

The city is a collective memory, and architecture is the physical manifestation of that memory.

Train people well enough so they can leave, treat them well enough so they don't want to.

做义事也是这样，能演说的就演说，能讲书的就讲书，能做事的就做事，这样义事才可以成功。