Water is the principle of all things.

P与NP问题是计算机科学中最重要的未解决问题之一。

The key to trading is to have an edge and to know what that edge is.

Systems have sub-systems and sub-systems have sub- systems and so on ad infinitum - which is why we're always starting over.

我们都是自己故事的总和，而传记帮助我们理解这个等式。