Persist in doing what you love, and don't give up easily even when facing difficulties.
我从未输过比赛,只是时间不够了。
Close the door. Write with no one looking over your shoulder. Don't try to figure out what other people want to hear from you; figure out what you have to say. It's the one and only thing you have to offer.
The power of abstraction is crucial in computer science, allowing us to focus on the essential aspects of a problem.
"The city’s poor are like the roots of a tree; unseen, but essential to its life."