The truth is rarely pure and never simple.

Part of what you must learn is how to handle mistakes and new facts that change the odds.Life, in part, is like a poker game wherein you have to learn to quit sometimes when holding a much-loved hand.

You have to be willing to fail in order to succeed.

农民最好的工具是他的头脑。

生活就是关于成长和改变。当你停止成长，你就停止了生活。