Leadership means making tough decisions today that will benefit future generations.

亲戚都不归附,也就不要对外办交际。

Experience is simply the name we give our mistakes.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

技术的诀窍在于如此安排世界，以至于我们不必去体验它。

只有当我们认识到，被颂扬了几个世纪的理性是思想最顽固的敌人时，思考才开始。