Words are the only thing that lasts forever.

我看到了，我忘记了；我听到了，我记住了；我做过了，我理解了。

The simplicity of nature is not to be measured by that of our conceptions.

有时候，你会不会想，如果当初试一试会怎样？

译文：对于天下的士人，最可贵的是能够排除忧患，消除纷争，解决困难，而不去索要任何回报。

The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state that can provide public goods and regulate private activity.