—— 请按键盘 空白键 开始游戏 ——

The key to success is not just in making a product, but in understanding the people who use it.
The only way to learn mathematics is to do mathematics.
教育的目的不是使年轻人在任何一门科学上都变得完美,而是要打开和培养他们的思维,使他们在将来学习任何科学时都能胜任。
品质会被人长久记住,而价格很快就会被遗忘。
Success is the sum of small efforts, repeated day in and day out.