Self-education is, I firmly believe, the only kind of education there is.

市场是所有参与者集体知识的反映。

The happiest people don’t have the best of everything; they make the best of everything.

It is not because certain things are difficult that we do not dare;it is because we do not dare that things are difficult.

态度上的弱点会变成性格上的弱点。