—— 请按键盘 空白键 开始游戏 ——

Diversity is not just a metric to be strived for; it is an integral part of a successful business.
The study of automorphic forms is a reflection of the beauty of mathematical symmetry.
The only way to do great work is to love what you do.
森林是地球的肺,我们不要让它窒息。