The difference between ordinary and extraordinary is that little extra.
平凡与非凡的区别在于那一点额外的努力。
对复杂系统的研究告诉我们,简单的规则可以产生令人难以置信的复杂行为。
I'm not perfect, but I'm perfectly me.
Prices are important not because money is considered paramount but because prices are a fast and effective conveyor of information through a vast society in which fragmented knowledge must be coordinated.