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。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
"Time is a river that carries us away, but it also leaves behind traces of our existence, like footprints in the sand."
住酒店时，把所有的东西都放在显眼的地方，不要放在抽屉里，全部集中到一个地方。这样你就不会落下任何东西。如果你需要把充电器之类的东西放在一边，在它旁边放几件其他的大件物品，你落下三样东西的可能性比落下一件要小很多。