勇气是人类最重要的一种特质，倘若有了勇气，人类其他的特质自然也就具备了。

"We sleep safe in our beds because rough men stand ready in the night to visit violence on those who would do us harm."

"I am not a woman, I am a word."

"Purpose gives meaning to mental activity."

The harder you work, the luckier you get.

心灵有其理性无法理解的理由。

中国经济是一个独特的案例，政府与市场的互动方式挑战了传统的经济理论。