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。

"Formal methods are not a silver bullet, but they are an essential tool in the quest for reliable systems."

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

故事就像心灵，它们注定要被分享。

行善的权力也是作恶的权力。