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。
我不需要别人的认可,我知道我是谁。
好与伟大的区别在于对细节的关注。
We have to be willing to change and adapt to the new reality.
It is one thing to show a man that he is in an error, and another to put him in possession of truth.
向一个人展示他在错误中是一回事,让他掌握真理是另一回事。