The essence of strategy is choosing what not to do.
战略的本质是选择不做什么。
Success comes when you believe in yourself.
译文：我衰老得太厉害了!感慨平生交游的朋友渐渐零落，如今还剩下几个?白发空自垂下三千丈，对人间万事只能付之一笑。试问什么事物能让我真正欢喜?
The ratio of positive to negative emotions that predicts flourishing is about 3 to 1. Above that ratio, people tend to flourish; below it, they tend to languish.
Innovation is not just about creating new products; it's about reimagining the entire process to deliver value sustainably.