—— 请按键盘 空白键 开始游戏 ——

【解释】人常常在忧患困苦中,才能磨练意志,增长才干。
感恩可以将平凡的日子变成感恩节,将日常工作变成快乐,并将普通的机会变成祝福
"The act of writing is an act of courage, a confrontation with the self and the world."
To understand psychology, observe behavior in its natural context.
Anyone who recovers from an addiction has my respect.
The beauty of mathematics only shows itself to more patient followers.