You can't change what you are, only what you do.
一流智力的检验标准是同时持有两种相反的观点，并且仍然能够正常运作。
Stick to your style, and others will remember you.
The only person you should try to be better than is the person you were yesterday.
The more you give, the more you get.
The true investor scarcely ever is forced to sell his shares, and at all other times he is free to disregard the current price quotation.
我们必须为下一代留下健康的水域。
"You don't forget the face of the person who was your last hope."