—— 请按键盘 空白键 开始游戏 ——

It is better to be tried by twelve than to sit on the bench forever.
"Books are the keys to imagination, and imagination is the key to the future."
《盐铁论·轻重》茂密的树林下面没有旺盛的青草;在没有平整的地里,长不出好的禾苗。比喻在强大的势力下,弱者会受到压制和侵害。
Every discovery in science opens up a new set of questions, and that's what makes it so exciting.