一个国家制度的强度不仅在于其正式规则，还在于管理行为的非正式规范以及这些规范被人口内化的程度。
The strength of a nation's institutions is not just in their formal rules, but in the informal norms that govern behavior and the degree to which they are internalized by the population.
I don't want to be a legend. I want to be a memory in people's hearts.
农民是我们经济中唯一以零售价购买一切，以批发价出售一切，并支付双向运费的人。
创新不仅仅是技术，更是改变思维方式。
书籍是时间的容器，它们保存着过去的思想和情感，供未来的读者探索。
人类的历史就是人们低估自己的历史。