—— 请按键盘 空白键 开始游戏 ——

要理解人类,必先理解我们的起源。
To understand humanity, we must first understand our origins.
The difference between ordinary and extraordinary is that little extra.
The question of whether computers can think is like the question of whether submarines can swim.
Technology can be our greatest ally in sustainable forest management.
教育:从自负的无知到痛苦的不确定之路。