—— 请按键盘 空白键 开始游戏 ——

I always did something I was a little not ready to do. I think that’s how you grow.
Physics is not just about solving problems, it's about understanding the nature of reality.
使意念沉稳,任何事理都能通达;有志发愤图强,任何难事都能成功。
真相往往隐藏在最意想不到的地方。