Education is not preparation for life;education is life itself.
世界是美丽的，但它有一种叫做人类的疾病。
The desire to write grows with writing.
Psychology as the behaviorist views it is a purely objective experimental branch of natural science.
La memoria es un laberinto en el que nos perdemos para encontrarnos.
Happiness can be found even in the darkest of times, if one only remembers to turn on the light.
在非常小的领域里，现实的粒子和波动方面同样重要，空间和时间的经典概念失去了意义。
知识只有在它有助于人类解放时才有价值。