The melancholy science from which I make this offering to my friend relates to a region that from time immemorial was regarded as the true field of philosophy, but which, since the latter's conversion into method, has lapsed into intellectual neglect, sententious whimsy, and finally oblivion.

领导力不是掌权，而是照顾你负责的人。

人的教育应该从出生开始，一直持续到死亡。

The best way to predict the future is to create it.

美德不在于避免恶习，而在于不渴望它。

The only thing that scares me more than space aliens is the idea that there aren't any space aliens. We can't be the best that creation has to offer. I pray we're not all there is. If so, we're in big trouble.