—— 请按键盘 空白键 开始游戏 ——

The biggest weapon against stress is our ability to choose one thought over another.
The best way to understand a program is to try to change it.
Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.
The exploration of computational complexity is a journey into the unknown, where each discovery opens new doors.
荒野是一个美丽的地方。要生存,你必须欣赏它。