Literature is the best weapon against intolerance and fanaticism.
Understanding black holes is understanding the fabric of the universe itself.
译文：如果要取得良好的人缘，赊给别人的东西不要收钱。赏析：要想赢得别人的尊重，我们有时要看淡身外之物。重视钱财但能看破钱财，不与小人争利，不失为君子一枚。
The real challenge is not just to collect data, but to make sense of it.
The only thing that is truly yours is your dreams.
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
Teachers are the most important role models in schools, the most instructive examples, and the most vivid examples for students.
A word after a word after a word is power.