—— 请按键盘 空白键 开始游戏 ——

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
The stone industry must embrace sustainability to survive in the long run.
可持续性不仅仅是一种趋势,更是我们对地球的责任。
争论日益激烈:是PL/IBachtrian还是Dromedary?
质量不是一次行为,而是我们必须每天培养的习惯。
The Internet is a living, evolving entity that requires constant attention and care.
Mathematics is the music of reason.
我们都是自己故事中的英雄。