History taught us is that people never know learn the lessons of history.

凡是天下的祸患,掠夺与怨恨,之所以能出现,原因就在于人们不相爱。因此,仁义的人认为这是不对的。

Ask not what your country can do for you --ask what you can do for your country.

哲学的任务不是提供答案，而是澄清问题。

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

The writer isn't made in a vacuum. Writers are witnesses. The reason we need writers is because we need witnesses to this terrifying century.