I think that the best thing that you can do is to be true to yourself and to be honest with yourself.

网球是一项心理游戏。每个人都很健康，每个人都能打出漂亮的正手和反手。

The beauty of physics lies not just in the answers it provides, but in the mysteries it reveals.

害怕死亡是无知的表现。

可持续性不是一种趋势，而是负责任商业的基础。