Language is the key to understanding higher mental processes.
No wise pilot, no matter how great his talent and experience, fails to use his checklist..
我是一个充满缺点的女人，但我试图用激情和爱来弥补它们。
A long habit of not thinking a thing wrong gives it a superficial appearance of being right.
我必须谈谈恐惧。它是生命唯一的真正对手。只有恐惧才能击败生命。
The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.