The most dangerous phrase in business is "We've always done it this way."

We don't inherit the earth from our ancestors; we borrow it from our children.

世界如此不快乐是因为它对真实的自我无知。人的真正本性是幸福的。幸福是与生俱来的在真实的自我中。人对幸福的追求是对他真实自我的无意识的追求。