每一本书都是一次旅程，每一次旅程都是一本书。
"The power of words can change the world."
We are all patchworks of our ancestors.
The study of economics is ultimately the study of human behavior and its consequences.
La vie est une comédie pour ceux qui pensent, une tragédie pour ceux qui sentent.
No wise pilot, no matter how great his talent and experience, fails to use his checklist..
释义：每个人应该先处理好自己的事情，不要去过多干涉别人的事情。