Silence is not the absence of something but the presence of everything.

学习数学的唯一方法就是做数学。

CEO中的C代表文化。

The worst enemy of life, freedom and the common decencies is total anarchy; their second worst enemy is total power.

Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time.

译文：是非过错只因为多说话造成的，烦恼都是因为爱逞强出头引起的。赏析：人要少说话，多做事，言多必有失，放一个平常心，顺其自然，行事更要低调，才能避免不必要的麻烦和争端。