—— 请按键盘 空白键 开始游戏 ——

过去从未消逝,它甚至从未过去。
Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.
抱最好的希望,做最坏的打算。
The greatest problem for mathematicians now is probably the Riemann Hypothesis.
所有的枪都上了膛。
Knowing what you don’t know is more useful than being brilliant.