质量是工程的生命线，任何时候都不能放松对质量的追求。
能源转型不仅仅是更换燃料；它关乎整个系统和思维方式的转变。
通往成功的道路永远在建设中。
成功不在于金钱，而在于热爱。
The rule of recognition is the ultimate rule in a legal system, which identifies the criteria for valid law.
Every mathematical problem has a solution; sometimes it just takes time to find it.
To write is to resist, to resist the forces that seek to silence us, to resist the forces that seek to control us.
"The world is not a wish-granting factory."