The chess-board is the world; the pieces are the phenomena of the universe; the rules of the game are what we call the laws of Nature.  

写作是一种理解世界的方式，一种在混乱中找到模式的方式。

谋划事情无主见，就会陷入困境；做事没有准备好，容易归于失败。

Healthy fish mean healthy people and a healthy planet.