The best way to gain self-confidence is to do what you are afraid to do.
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。
The world is so full of simple, obvious, and beautiful things that it's a wonder anyone ever bothers to invent anything at all.
The difference between ordinary and extraordinary is that little extra.
Some women choose to follow men, and some women choose to follow their dreams. If you're wondering which way to go, remember that your career will never wake up and tell you that it doesn't love you anymore.