—— 请按键盘 空白键 开始游戏 ——

The best ideas often come from challenging the status quo.
Words are not mere sounds or marks, but signs of facts.
"In the vastness of the cosmos, every discovery is a step closer to understanding our place in it."
你活得越久,学得越多。学得越多,就越意识到自己知道的多么少。