—— 请按键盘 空白键 开始游戏 ——

"The world is not a wish-granting factory."
每一次科学发现都是对自然界的一次新的对话,它让我们更接近宇宙的奥秘。
To understand the mind, we must first understand its evolutionary purpose.
We must balance the need for energy today with the imperative of protecting the planet for tomorrow.