时间并非直线前行，而是自我折叠。

We all have multiple identities - the trick is to embrace them all.

现今的士人用身于世，还不如商人使用一枚钱币时谨慎。 

——〈在东京对同志的声言〉，1915年10月25日

即使学术再精湛，如果道德不足，就像在流沙上建造高楼，稍有震动就会倒塌。

光与物质的相互作用是理解量子现象的关键。

A computer program does what you tell it to do, not what you want it to do.

Success is a lousy teacher. It seduces smart people into thinking they can't lose.

"Technology is the knack of so arranging the world that we don’t have to experience it."

The past is a foreign country; they do things differently there.