—— 请按键盘 空白键 开始游戏 ——

Marine conservation isn't about restricting fishermen—it's about ensuring they can keep fishing for generations.
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
The most important thing is not the triumph, but the struggle.
The interplay between discrete mathematics and computer science has been a fertile ground for innovation and discovery.
人依靠自己的力量人才能生存,不依靠自己的力量人就不能生存。