The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.
伟大的公司建立在伟大的文化之上,而伟大的文化建立在信任和尊重之上。
善良的行为是最高尚的美德。
最重要的是对你所做的事情真诚。如果你真诚,公众会感受到它。