—— 请按键盘 空白键 开始游戏 ——

I think of a hero as someone who understands the degree of responsibility that comes with his freedom.
教育不仅仅是建造学校,而是确保孩子们真正学到知识。
Every mathematical theorem is a story, a narrative that unfolds through logic and reason, leading to a deeper understanding of the world.
做出伟大工作的唯一方法就是热爱你所做的事。
Time does not exist. For the river, there is only the present moment—no past, no future.
In the beginning the Universe was created. This has made a lot of people very angry and been widely regarded as a bad move.
技术将继续彻底改变我们开采和利用天然气的方式。