—— 请按键盘 空白键 开始游戏 ——

不要试图去做一个成功的人,要努力成为一个有价值的人。
Train people well enough so they can leave, treat them well enough so they don't want to.
The computer is just a tool. The pencil is also a tool. It's about how you use it.
重要的不是你说什么,而是你做什么。