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

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

管理创新是企业提质增效的关键，要向管理要效益。

You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.

陌生人是群体本身的一个元素，与穷人和各种“内部敌人”并无不同——一个在群体中的成员身份既涉及在其外部又涉及面对它的元素。

You can’t be everything to everyone, but you can be everything to someone.

出自《论语·宪问篇》。遇到事情，不去抱怨上天，也不要去责备别人，应当能够扪心自问，好好地反省自己。