—— 请按键盘 空白键 开始游戏 ——

即使在困难时刻,我也总是努力保持积极。
The beauty of physics lies in its ability to explain the complex with simple laws.
Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.
Life is too short to not chase your dreams.