The rocks we extract today build the infrastructure of tomorrow.

The most profound discoveries in mathematics often come from the simplest observations.

Diplomacy is the art of restraining power.

虚弱者通过厚颜无耻变得强大，强者通过妥协变得强大。

Leadership is about making tough decisions with a clear vision.

If you are simple, the world will be simple to you.

真正的力量不在于从不跌倒，而在于每次跌倒后都能站起来。

人生幸福的三大要素是：有事可做，有人可爱，有希望可期待。