—— 请按键盘 空白键 开始游戏 ——

In the world of physics, we often find that the simplest questions are the hardest to answer.
在物理学的世界里,我们经常发现最简单的问题最难回答。
世界上充满了显而易见的事情,但没有人会去注意它们。
The beauty of computer science lies in its ability to solve complex problems through elegant and efficient algorithms.
A program that has not been tested does not work.
我相信爱是比责任感更好的老师,至少对我来说是这样。
我们不能忽视煤炭的经济作用,但也不能忽视其环境影响。