永远不要骄傲自满。没有什么是一成不变的。无论是个人还是企业，如果不经常寻求自我重塑和自我改进的方法，就会被竞争对手打败。尤其是组织，因为组织比想象中更脆弱。

It’s OK to have your eggs in one basket as long as you control what happens to that basket.

模形式的算术是窥探宇宙隐藏结构的窗口。

The real moral test of a society is how it treats those who are at the dawn of life, the children; those who are in the twilight of life, the aged; and those who are in the shadow of life, the sick, the needy and the handicapped.

皮革行业必须适应不断变化的消费者需求，否则就有被淘汰的风险。