The essence of e-commerce is retail, and the essence of retail is efficiency.

史记

"There is no such thing as a new idea. It is impossible. We simply take a lot of old ideas and put them into a sort of mental kaleidoscope. We give them a turn and they make new and curious combinations."

Success is not measured by profits alone, but by the positive impact we have on society.

解释：君主对发生在堂上、堂下、门廷之内的事都不知道，则虽是近处，却比百里、千里、万里之外更远。