—— 请按键盘 空白键 开始游戏 ——

The principle of human dignity is the foundation of all the other principles of the natural law.
We can’t leave the problem-solving to the next generation. We have to do our part now.
As we delve deeper into the quantum world, we find that topology is not just a mathematical curiosity, but a fundamental aspect of nature.
Innovation is not just about creating new products; it's about reimagining how we solve problems.
诗歌是一种在黑暗中看见的方式。