For me they normally happen, these career crises, often, actually, on a Sunday evening, just as the sun is starting to set, and the gap between my hopes for myself and the reality of my life starts to diverge so painfully that I normally end up weeping into a pillow.

真正的英雄是有勇气说"不"的人。

When I'm on stage, that's when I feel most alive.

The only way to deal with life is to accept it as it is.

丰田生产系统是通过消除浪费来节约资源的框架。

中心地的等级越高，其服务的区域越大，此类中心地的数量越少。

过去总是存在于现在，以我们并不总是理解的方式塑造着我们。