Sometimes you just have to pick yourself up and carry on.

企业的成功不是靠价格，而是靠价值。

我不是完美主义者，但我喜欢把事情做好。

The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.

真理是人类精神的自由创造，如果我们自己不产生它，它就永远不会存在。

Happiness resides not in possessions and not in gold； the feeling of happiness dwells in the soul.