"History is not just about events, but about the emotions and thoughts of those who lived through them."

The American dream is powered by American energy.

一个国家制度的质量是其长期经济表现的最重要决定因素。

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

I'm not afraid of being surpassed because I will keep improving.

人一生中主要的任务是诞生自己，成为他潜在的样子。他努力的最重要成果是他自己的个性。