The power of abstraction is crucial in computer science, allowing us to focus on the essential aspects of a problem.
计算机科学不仅仅是关于计算机的,就像天文学不仅仅是关于望远镜的。
"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."
The reality is: sometimes you lose. And you’re never too good to lose. You’re never too big to lose. You’re never too smart to lose. It happens.