The light is what guides you home, the warmth is what keeps you there.
I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.
You can't change the past, but you can shape the future.
The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is probably not important to mathematics.
The moment you take responsibility for your life is the moment you start changing it.
登山不论遇到什么艰难险阻都不停止脚步，就一定能够登上山顶。
La verdadera grandeza está en ser auténtico y fiel a ti mismo.
阅读的行为是一种反叛的形式。