—— 请按键盘 空白键 开始游戏 ——

Function precedes form in the evolution of mental processes.
The P versus NP problem is one of the most important problems in computer science.
我不害怕失败,我害怕不去尝试。
The only way to get rid of a temptation is to yield to it.
品质在价格被遗忘后仍会被长久铭记。