市场的力量来自于它们能聚合分散的信息。

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

I’ve played with a broken hand, a sprained ankle, a torn shoulder, a fractured tooth, a severed lip, and a knee the size of a softball. I don’t miss games because of a toe injury that everybody knows wasn’t that serious in the first place.

免费的疫苗比昂贵的治疗更有价值，但更难推广。