"Cada livro é uma porta para um novo mundo, uma nova experiência."
每本书都是通往新世界、新体验的门户。
一味地向前走的人路途狭窄，常常向后看的人眼界宽。
书籍是飞机，是火车，是道路。它们是目的地，也是旅程。它们是家。
Sustainability isn’t a buzzword—it’s a commitment to doing better every day.
改变的秘诀在于集中所有精力，不是与过去斗争，而是建设未来。
The only limit to our realization of tomorrow will be our doubts of today.
To understand behavior, we must look at its purpose in the context of survival and adaptation.