"Theoretical computer science is not just about solving problems; it's about understanding the nature of computation itself."
Investing in clean energy technologies is not just good for the environment; it's good for business.
I don't think about medals. I think about my performance.
The heart of the educator must be a living flame, a source of warmth and light.
"世界是一面镜子,而镜子是一场游戏。"