We are all of us made by what we have lost as much as by what we have gained.
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
最成功的产品往往是解决日常问题的最简单方案。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
变体:有七个原因决定了所有人类的行动:机遇、本性、强迫、习惯、理性、激情和欲望。