—— 请按键盘 空白键 开始游戏 ——

子夏说:“每天都学到些新东西,每月都不忘所学会的东西,就算好学了。”
I cannot fix on the hour, or the spot, or the look, or the words, which laid the foundation. It is too long ago. I was in the middle before I knew that I had begun.
技术在矿物开采中应该同时服务于效率和道德。
"To read is to travel without moving."
生活中唯一的限制是你为自己设定的限制。