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.

The future competition is not about price, but about user experience.

The true aim of education is to awaken the soul.

The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.

韩寒：“其实说穿了，教师只是一种职业，是养家糊口的一个途径，和出租车司机，清洁工没有本质的区别。”