—— 请按键盘 空白键 开始游戏 ——

The best solutions often come from listening—to scientists, to local communities, and even to the ocean itself.
世界上的一切存在都是为了最终进入一本书。
The pain is temporary, but the glory is forever.
The essence of mathematics lies in its freedom.
在科学中最令人兴奋的短语,预示着新发现的,不是“我找到了!”而是“这很有趣...”
The interplay between syntax and semantics is central to the study of formal languages.