The historian’s task is to understand the past, the novelist’s to make it live.

The past is a shadow that follows us, but it is our choice whether to let it define us.

The future of seafood depends on how we farm it today.

如果名分不正理论上便讲不通，理论上讲不通，事情便办不成；……因此，君子给某种事物起名字时，就一定要在理论上讲得通，在实践上就一定能行得通。

一个被正确提出的问题等同于已经解决了一半。