The speed of learning determines the speed of growth.

你不能戴着丝绒手套搞革命。

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.

我不会考虑限制，我只考虑可能性。