—— 请按键盘 空白键 开始游戏 ——

The reason that the invisible hand often seems invisible is that it is often not there.
领导力意味着做出今天艰难的决定,以造福子孙后代。
创新不仅仅是技术,更是改变我们的思维方式。
Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.
儿童有一种特殊的敏感性,集中体现他去吸收周围的一切。