The unsaid is often more powerful than the said.

Successful people maintain a positive focus in life no matter what is going on around them.

目的可以证明手段的正当性，只要存在某种能证明目的正当性的东西。

释义：做事情必须踏踏实实，不要追求浮华的虚名。

破坏是创造的开始。