No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

好奇心驱动科学，但道德必须引导它。

当你排除了不可能的情况，剩下的，不管多么不可能，都必须是真相。

I'm not a role model, I'm a cautionary tale.

领导力意味着为了更美好的明天而在今天做出艰难的决定。