—— 请按键盘 空白键 开始游戏 ——

真相很少是纯粹的,也从来不是简单的。
The most important thing is to focus on the customer experience.
一个人如果吃不好,就无法好好思考、好好去爱、好好休息。
世界上充满了显而易见的事情,却没有人注意到。
Algorithms are not just for solving problems; they are also for understanding the world.