I'm not a person who looks back and thinks, 'I wish I'd done that differently.'

Live your own dream, not the expectations of others.

Sir, where are you running? Are you doing this for world peace? Are you doing this for the homeless? Are you running for women's rights? The environment? They just couldn't believe that somebody would do all that running for no particular reason. Why are you doing this? I just felt like running. I just felt like running.

The poor are not lazy; they are just caught in a system that makes it very hard for them to escape poverty.

写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

创新并不是对每件事都说“是”，而是对除了最关键功能之外的一切说“不”。

出自汉·桓宽《盐铁论·疾贪》。欲，想。表，仪表，这句话指身体。下，指下属。先之身，先要求自己。要想影子正，就要先把自己的身子站直；要想下属清廉，自己要先做出表率。这句话以正影先正身为喻，说明正人先正己的道理。