—— 请按键盘 空白键 开始游戏 ——

The most important single aspect of software development is to be clear about what you are trying to build.
你给予的越多,你得到的就越多。
I don't compete with anyone but myself.
"Words are the voice of the heart."
期权的真正价值不在于其价格,而在于它为持有者提供的灵活性。