最好的书留给你的问题比答案更多。
记忆是脆弱的，容易被时间和政治扭曲。
数据揭示的真相：多数穷人并非懒惰者。
"We are all in the gutter, but some of us are looking at the stars."
The Internet is a place where people can connect, share, and learn.