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The true test of civilization is not the census, nor the size of cities, nor the crops, but the kind of man that the country turns out.

預測未來的最好方法就是創造它。

The highest virtue is to lead others to the understanding of truth.

最小的人類不可分割單位是兩個人，而不是一個人。

藝術家的角色是擾亂平靜。

I'm interested in the way we see things, which is always changing.

The PAC learning framework provides a formal way to quantify the learnability of a concept class.