—— 请按键盘 空白键 开始游戏 ——

物理学家必须有一种信念,即自然之书是用一种他可以学会阅读的语言写成的。
The concept of topological protection in electronic systems is a profound insight that bridges abstract mathematics and practical physics.
无论头上是怎样的天空,我准备承受任何风暴。
The night is my lover, and the music is my mistress.