理论计算机科学的美在于它能够将抽象的数学概念与实际的计算问题联系起来。
I always believe that as long as you persist, nothing is impossible.
你的月亮无法发光是因为我。
The men who learn endurance, are they who call the whole world, brother.
I'm not going to sit here and try to be someone I'm not.