—— 请按键盘 空白键 开始游戏 ——

"If there's a book that you want to read, but it hasn't been written yet, then you must write it."
A clear vision is the foundation of any successful business.
"The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."
"Theoretical computer science is not just about solving problems, but about understanding the nature of computation itself."