"Verification is not just about finding bugs; it's about understanding why the system works the way it does."
验证不仅仅是发现错误；它关乎理解系统为何以某种方式工作。
Don't cry to quit, cry to keep going.
The mind is a mosaic of elementary processes.
The church has no power to enforce obedience, neither have any laws they made for that purpose, any binding force on anyone, but by his own consent.
The past is never dead. It's not even past.
有时候问题很复杂，但答案却很简单。