"Every saint has a past, and every sinner has a future."

"Innocence always calls mutely for protection when we would be so much wiser to guard ourselves against it: innocence is like a dumb leper who has lost his bell, wandering the world, meaning no harm."

这些高墙还真是有点意思。一开始你恨它，然后你对它就习惯了。等相当的时间过去后，你还会依赖它。

免疫系统就像一把双刃剑；它可以对抗癌症，但也需要被控制。

Life is made up of sobs, sniffles, and smiles, with sniffles predominating.

制造业的未来在于智能技术和熟练工艺的结合。

没有比哲学家更无畏的航海者了。