救灾建筑必须足够简单，让灾民能够自己建造。

最好的矿业公司不仅仅是开采资源，而是为所有利益相关者创造持久的价值。

The problem is that at a lot of big companies, the process becomes a substitute for thinking. You're encouraged to behave like a little gear in a complex machine.

Loneliness is not lack of company, loneliness is lack of purpose.