The only way to have a friend is to be one.
获得朋友的唯一方法就是先成为朋友。
人的本性是恶的，那些善良的行为是人为的。
I have always wished for my computer to be as easy to use as my telephone; my wish has come true because I can no longer figure out how to use my telephone.
你越深入数学，就越能意识到一切是如何相互关联的。
我不是说唱歌手，我是一个文化现象。
Every day is a new opportunity to change your life.