The challenge in computer science is not just to solve problems, but to understand why they are problems in the first place.
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。
A great novel is a conversation between the author and the reader across time and space.
译文：一个人处世应该时刻反思自己的言行，因为祸福如影随形。赏析：善恶随人作，祸福自己招。处事要多反思自己的言行是否得当，因为祸福就在转瞬之间发生。
We are all broken, that's how the light gets in.
We must plan for future development with a global perspective and actively participate in international energy governance.