—— 请按键盘 空白键 开始游戏 ——

The only limit to our realization of tomorrow is our doubts of today.
The difference between correlation and causation is not just academic—it can have profound policy implications.
"The best way to avoid trouble is to stay out of it."
唯一真正的希望是心灵的希望。
我不是在追求完美,我只是在努力变得更好。
音乐让我学会了感恩。