The four most dangerous words in investing are: 'this time it's different.'
没有什么比一个显而易见的事实更具欺骗性。
丰田模式的关键及其独特之处不在于任何单一要素,而在于将所有要素整合为一个系统。必须每天以非常一致的方式实践,而非断断续续。
Art history is always written from somewhere - the question is where you're standing when you write it.
Mathematics is the music of reason.
The responsibility of entrepreneurs is to lead their companies through cycles.