抽象不仅仅是隐藏细节；它是关于创建问题域的清晰简洁的模型。
Abstraction is not just about hiding details; it's about creating a clear and concise model of the problem domain.
Creativity is allowing yourself to make mistakes. Art is knowing which ones to keep.
Recursion is the root of computation since it trades description for time.
记忆是个狡猾的东西。它并不总是可靠的，但它是我们拥有的一切。
意识是宇宙的基本特征，就像空间和时间一样。
Learn how to take a 20-minute power nap without embarrassment.