成为你自己想要看到的那种改变。
Be the change you wish to see.
The only way to change behavior is through manipulation of reinforcement contingencies.
Life is about making an impact, not making an income.
唯一真正的自由是做自己的自由。
Technology should serve humanity, not the other way around.
我们不应该教授伟大的书籍，而应该教授对阅读的热爱。