整个有机体最复杂的反射就是所谓的本能。

我有一个梦想，这个梦想值得我付出一切。

Simplicity is the ultimate sophistication.

The best designs come from understanding the needs of the people who will use them.

忧伤愁苦，就会心气滞结；忿怨愤怒，就会心气横逆不顺；惊恐畏惧，就会心气沉落不浮；拘谨固执，就会心气郁郁不释；急躁浮躁，就会心气损耗不足。