过去从未死去,它甚至还未过去。
"We are all haunted by the ghosts of our younger selves."
The biggest weapon on the court is the mind.
一本书是一个相遇的地方,一个共享的想象空间。
"To live is the rarest thing in the world. Most people exist, that is all."
The power of abstraction is crucial in computer science, allowing us to focus on the essential aspects of a problem.