—— 请按键盘 空白键 开始游戏 ——

"We are all prisoners of our own choices, but we are also the architects of our own freedom."
"The world is not a wish-granting factory."
我不是为眼睛做音乐,我是为耳朵做音乐。
Collaboration in mathematics is essential; the exchange of ideas leads to breakthroughs that no single mind could achieve alone.