创新不是对每件事都说“是”,而是对除最关键功能外的一切说“不”。
A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.
公众在得到之前并不知道自己想要什么。
即使在艰难时刻,我也努力保持积极。
I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.