"A book is a door. You open it. You step through."
书是一扇门，你打开它，然后走进去。
每个角色都有一个故事，每个故事都有一个角色。
Where I am, I don't know, I'll never know, in the silence you don't know, you must go on, I can't go on, I'll go on.
It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.