人工智能的关键一直是表示法。

Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.

A good world needs knowledge， kindliness， and courage； it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.

The ocean is not just a resource; it's a responsibility. How we farm it today will determine its health tomorrow.

The natural price of labor is that price which is necessary to enable the laborers, one with another, to subsist and to perpetuate their race, without either increase or diminution.

一个人通过拒绝崇拜上帝无法减少祂的荣耀，就像一个疯子通过在牢房的墙上写下“黑暗”不能让太阳消失一样。