一个值得观察和探究的奇怪主题是，仇恨和爱在本质上是否不是同一件事。
The universe is conspiring behind your back to make you a success. This will be much easier to do if you embrace this pronoia.
Customer satisfaction is the best advertisement for our company.
最高深的道理往往是最简单的，但演化出的变化却极其复杂。
You think you know when you can learn, are more sure when you can write, even more when you can teach, but certain when you can program.