The study of economic history is not just about the past; it’s about understanding the roots of present inequalities.

"The power of a single word can outshine the brightest star in the darkest night."

艺术的本质功能是道德的。

My work is like a diary. It records my feelings and thoughts.

译文：世俗人的感情好比一张张纸，张张都是一样薄；人世间的事情好比一盘棋，一局更比一局新。赏析：人生坎坷不平，命运沉浮变化。世态炎凉如冰，人情淡薄似纸，不过是常态而已。我们唯有学会以平常心生存，才能在得意时不张扬，失意时不消沉。

粒子的概念只是一个近似，在经典极限下有效。

I think the most important thing in life is self-confidence.