—— 请按键盘 空白键 开始游戏 ——

Customer trust is hard to earn and easy to lose; never take it for granted.
顾客的信任难获得易失去;永远不要视为理所当然。
当我们理解基于知识的系统时,情况将与以前一样-除了我们的指尖会被选中。
创造力不是天赋;它是一种可以培养的技能。
The historian is a prophet looking backwards.