"I don't want to be at the mercy of my emotions. I want to use them, to enjoy them, and to dominate them."
形式语言和自动机的研究对于理解计算机科学的理论基础至关重要。
我不是冠军，我是挑战者。
The only thing that can bring you happiness is yourself.
Never stop learning—the moment you think you know everything is the moment you start falling behind.
永远不要停止学习——当你认为自己什么都懂的那一刻，就是你开始落后的时刻。