在计算机科学的世界里，唯一不变的就是变化。
"In the world of computer science, the only constant is change."
我有一个非常简单的想法，如何变富。第一，花得比赚得少；第二，明智地投资差额。
The more you give, the more you get.
If your tanning process wouldn't withstand a documentary film crew, it's time to rethink your methods.