意见正确而不被采纳，意见错误而不被废止，有功的人得不到奖赏，有罪的人得不到惩治，这样能够治理好百姓国家的，从来没有过。

Positive emotions are not trivial luxuries, but instead may be critical necessities for optimal functioning.

I think the most important thing in life is to be honest with yourself.