La verdadera ciencia enseña, sobre todo, a dudar y a ser ignorante.

The best traders are those who can learn from their mistakes.

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

The world is full of suffering, it is also full of overcoming it.

我们必须建立一个没有经济支配的世界。

保持饥饿，保持愚蠢。

A writer's life is a highly vulnerable, almost naked activity. We don't have to weep about that. The writer makes his choice and is stuck with it. But it is true to say that you are open to all the winds, some of them icy indeed. You are out on your own, out on a limb. You find no shelter, no protection — unless you lie — in which case of course you have constructed your own protection and, it could be argued, become a politician.

预测未来的最好方法就是创造未来。