—— 请按键盘 空白键 开始游戏 ——

Happiness is brief. It will not stay. God batters at its sails.
The future of physics lies in the unification of quantum mechanics and general relativity.
"The interplay between mathematics and computer science is a rich source of deep and beautiful results."
对于任何事务,要改变它就要先接受它。谴责不会解放而只会压迫。