States are rational actors that seek to maximize their power and security in an anarchic international system.

"The most successful investors are those who can remain calm and rational in the face of market volatility."

最个人的故事往往是最普遍的。

成功不是终点，失败也不是致命的：继续前进的勇气才是最重要的。

道德不是关于如何使自己幸福的学说，而是关于如何使自己配得上幸福的学说。

最好的交易者是那些能够专注于自己目标的人。