Neither the life of an individual nor the history of a society can be understood without understanding both.

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

I love to think of nature as an unlimited broadcasting station, through which God speaks to us every hour, if we will only tune in.

商业中最危险的一句话是"我们一直都是这么做的"。