计算机科学中的挑战不仅仅是解决问题,而是理解为什么它们首先是问题。
The challenge in computer science is not just to solve problems, but to understand why they are problems in the first place.
生活就是关于时机。对的事情在错误的时间就是错的。
"Reading is a superpower that every child should have."