—— 请按键盘 空白键 开始游戏 ——

Every mathematical problem has a solution; it just takes time and creativity to find it.
In politics, nothing happens by accident. If it happens, you can bet it was planned that way.
在化学中,就像在生活中一样,最具变革性的反应往往发生在学科之间的边界上。
To write is to confront the void.