—— 请按键盘 空白键 开始游戏 ——

The journey of solving a mathematical problem is as important as the solution itself, for it teaches us patience, persistence, and the joy of discovery.
Life is too short to be anything but happy.
建筑师必须是一个讲故事的人。
爱情中的欢乐和痛苦是交替出现的。