The challenge for modern states is to maintain their legitimacy while also being effective in providing services and maintaining order.

材料的使用方式有其政治性。

The true value of a forest isn't measured in board feet, but in biodiversity and carbon sequestration.

我们最害怕做的事情通常是我们最需要做的事情。

最大的性能改进是当系统从不能工作到能工作的时候。

如果周围的人都失去理智并归咎于你，而你能保持冷静……

"The world is a shadow, and the shadow is a lie."

Civilization will not last, freedom will not survive, peace will not be kept, unless a very large majority of the people unite to defend them.

小人办事，处理的原则是私利，合于私利的就看作利，违背私利的就看作害；君子办事，衡量的标准是道义，合于道义的就看作利，违反道义的就看作害。