—— 请按键盘 空白键 开始游戏 ——

I have so much to prove to myself. I want to be better. I want to be smarter. I want to be more talented. I want to be more efficient. I want to be more creative.
The best ideas come from collaboration, not isolation.
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。