世界上最昂贵的东西是信任。赢得信任可能需要数年，而失去它可能只需要几秒钟。
The most expensive thing in the world is trust. It can take years to earn and just a matter of seconds to lose.
历史学家必须怀有一种信念：人类不会也不能灭亡。
"We are all broken by something. We have all been hurt by life in some way. But we can be mended. We can be made whole again."
人们往往认为，现在的政客比过去的政客要糟糕得多。但我们往往忘记了过去的政客有多糟糕。
我不害怕冒险。