经过不断改善自己的动作，幼儿从独立活动中获得喜悦。

心灵就是一切。你想什么，就会成为什么。

嗅觉系统的美在于它既简单又复杂，使我们能够检测和区分几乎无限数量的气味。

I have often been asked how my plays come about. I cannot say. Nor can I ever explain to myself what they mean.

To write is to explore the unknown territories of the mind.

你们必须掌握许多知识，让它们在你们的头脑里形成一个思维框架，在随后的日子里能自动地运用它们。

But the old man thought only of his steering and his great tiredness. He had gone out too far and the sharks had beaten him. He knew they would leave him nothing but the stripped skeleton of his great catch.