在冬天的深处，我发现我内心有一个不可战胜的夏天。
"In the midst of winter, I found there was, within me, an invincible summer."
经济历史的研究不仅仅是关于过去；它是关于理解当前不平等的根源。
The best traders are those who can control their emotions.
The most powerful leadership tool you have is your own personal example.
预测未来的最好方法就是创造未来。