—— 请按键盘 空白键 开始游戏 ——

The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.
一个人懒惰又奢侈,生活就会贫困;勤劳而节俭,生活就会富足。
We change our behavior when the pain of staying the same becomes greater than the pain of changing.
天地和圣人对待万物和百姓都是平等的,没有偏私。
Failure is interesting — it’s part of making progress. You never learn from success, but you do learn from failure.