—— 请按键盘 空白键 开始游戏 ——

我不喜欢被遗忘,我希望被铭记。
"The past is a foreign country; they do things differently there."
在数学研究中,坚持是关键;许多伟大的成果来自于一遍又一遍地从不同角度看待同一个问题。
The world is full of obvious things which nobody by any chance ever observes.
The future of energy lies in the integration of traditional and renewable energy sources, not in their opposition.