A good mystery should keep the reader guessing until the very end, but the clues must all be there.
好的悬疑故事应该让读者一直猜测到最后，但所有线索都必须存在。
The greatest gift of life is the ability to imagine it otherwise.
Life is nasty, brutish, and short.
The only way to discover the limits of the possible is to go beyond them into the impossible.
"I love competition. I love to push myself."
解释：最上等的是树立德行，其次是建立功业，再次是创立学说，虽然逝去但业绩长存，这就叫做不朽。
我想揭示大自然的秘密，用来造福人类。我认为，在我们的短暂一生中，最好的贡献莫过于此了。
But only in their dreams can men be truly free. Twas always thus, and always thus will be.