形式化方法的美在于它们能够提供关于系统行为的绝对保证。
"The beauty of formal methods lies in their ability to provide absolute guarantees about system behavior."
你必须相信这个过程并继续努力。
Courage isn't the absence of fear, but the will to keep going.
艺术是与那些你永远不会遇见的人建立联系的方式。