To really be a nerd, she’d decided, you had to prefer fictional worlds to the real one.
她决定，要真正成为一个书呆子，你必须更喜欢虚构的世界而不是现实世界。
The best thing to hold onto in life is each other.
"Books are the windows to other realities."
"Every ending is but a disguised beginning waiting to be recognized."