On marketing: "In the old world， you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world， that inverts."

我们今天所做的每一个决定都在塑造我们为明天留下的遗产。

行为不应被视为仅仅是肌肉收缩的链条，而应被视为有目的和认知的活动。