There is a time for daring,and there is a time for caution, and a wise man understanding which is called for

A problem is not solved by mechanically applying past experience, but by restructuring the situation.

It is hard to imagine a more stupid or more dangerous way of making decisions than by putting those decisions in the hands of people who pay no price for being wrong.

写作是一种自由的行为，但也是一种责任。

过去总是与我们同在，因为它滋养着现在。

什么是言论自由？没有冒犯的自由，言论自由就不复存在。