—— 请按键盘 空白键 开始游戏 ——

自由的代价是永恒的警惕。
If you’re going to play like you don’t care, we’re not going to win.
Collaboration is key in science—no breakthrough happens in isolation.
"I don't think of myself as a photorealist. I think of myself as a realist painter."
今天种植的每一棵树都是留给后代的遗产。