To write is to remember, but to read is to forget.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.

动作发展应该是心理高层次的表现或反映，这是修理合乎自然发展逻辑的。

反对森林砍伐的斗争是为人类的未来而战。

写作就是重写。

当富贵利达的人夸说他得到上帝的恩惠时，上帝却羞了。

我认为我一生中从未感到无聊。总有事情可以思考。

I don't think about the past. The only thing that matters is the future.