博弈论不是为了赢，而是为了理解游戏规则从而改变规则。

没有行动的数据只是噪音；农民需要的是工具，而不仅仅是信息。

History is not the past. It is the method we have evolved of organizing our ignorance of the past.

That “democracy” is a somewhat vague term which I cannot define precisely. We ought to say, therefore: “I am fairly certain that it is a good thing if a government has something of the characteristics that are common to the British and American Constitutions,” or something of this sort.