The key to managing complexity is to focus on the interfaces between components, not their internal details.

The city's poor are like the roots of a tree: unseen, but essential to its survival.

皮革的创新始于对原材料的尊重。

鱼和客人，三日发臭。

The secret to success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.

我很性感我知道

农业效率必须与生态限制相协调——我们无法超越自然。

历史是一个我正试图从中醒来的噩梦。