4、Animals have these advantages over man: they never hear the clock strike, they die without any idea of death, they have no theologians to instruct them, their last moments are not disturbed by unwelcome and unpleasant ceremonies, their funerals cost them nothing, and no one starts lawsuits over their wills.
6、Those who can make you believe absurdities can make you commit atrocities.
8、God created sex. Priests created marriage.
9、我们所有的人都有缺点和错误，让我们互相原谅彼此的愚蠢，这是自然的第一法则。
11、感觉绝不是主观自生的，而是外物作用于感官的结果。 ----《哲学书简》
12、There is an astonishing imagination, even in the science of mathematics... We repeat, there was far more imagination in the head of Archimedes than in that of Homer.
13、人的本能是追逐从他身边飞走的东西，却逃避追逐他的东西。
17、英国的这些岛国居民就像他们酿造的啤酒一样；顶层是泡沫，底层是渣子，而中间是精华
19、观念不仅来自于感觉，而且受感觉的制约，感觉越多，观念也就越多，如果没有感觉到一种东西，人们是无法对这种东西有什么观念的。 ----《哲学书简》
21、Voltaire
I believe that there never was a creator of a philosophical system who did not confess at the end of his life that he had wasted his time. It must be admitted that the inventors of the mechanical arts have been much more useful to men that the inventors of syllogisms. He who imagined a ship towers
23、He is a hard man who is only just, and a sad one who is only wise.
24、美德与过恶，道德上的善与恶，都是对社会有利或有害的行为；在任何地点，在任何时代，为公益作出最大牺牲的人，都是人们称为最道德的人。