你能做的最好的投资就是投资自己。
The best investment you can make is in yourself.
True happiness comes from inner fulfillment.
The most secure encryption is the one you don't use.
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
真正的领导力是在别人都不愿意时做出艰难的决定。