路途再近，你不走，也不会到达。事情再小，不去做也不可能完成。

There are unknown forces in nature; when we give ourselves wholly to her, without reserve, she lends them to us; she shows us these forms, which our watching eyes do not see, which our intelligence does not understand or suspect.

劳动分工在尽可能程度上引入，在每一门艺术中都会导致劳动生产力的相应增加。

黑暗不能驱逐黑暗；只有光明能够做到。仇恨不能驱逐仇恨；只有爱能够做到。