—— 请按键盘 空白键 开始游戏 ——

"Every echo contains a history of the space it inhabits."
I'm not a perfectionist, but I like to feel that things are done well.
数学家的工作永无止境;总有更多的问题需要解决。
道德的营养不良和精神的中毒对人的心灵的危害,正如身体的营养不良对于身体健康的危害一样。
Every breakthrough starts with a question, and every question is a step toward the unknown.
"The present is a fragile bridge between the past and the future, and we are all just trying to cross it without falling."