There is no greater agony than bearing an untold story inside you.
没有什么比心中藏着一个未讲的故事更痛苦的了。
The best way to predict the future is to create it.
经济学的任务不仅在于解释现象，更在于为社会提供实际的建议和政策。
预测未来的最好方式就是创造未来。
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.
"You have to be willing to be misunderstood if you're going to innovate."
译文：亲近贤臣，疏远小人，这是西汉兴盛的原因;亲近小人，疏远贤臣，这是东汉衰败的原因。