Never underestimate the power of a single breakthrough to change millions of lives.

最坚强的人是那些经历最多的人。

你想惹我吗？

The natural effort of every individual to better his own condition， when suffered to exert itself with freedom and security， is so powerful a principle that it is alone， and without any assistance， not only capable of carrying on the society to wealth and prosperity but of surmounting a hundred impertinent obstructions with which the folly of human laws too often encumbers its operations.

你的行为会带来改变，而你必须决定你想带来什么样的改变。

I’m not a fan of money. Money can’t buy happiness.

所有人类的错误都是不耐烦，过早地中断有条不紊的程序，对表面问题进行明显的围栏。

偷一只狗一头猪，就称他不仁；二偷去了一个国家一座城池，却认为这是义。 

不要一直重复犯错；试着去犯新的错。

城市是一个不断进化的生命体。