—— 请按键盘 空白键 开始游戏 ——

静坐常思己过,闲谈莫论人非。
常反省自身,少议论他人,是最高级的修养。  
多样化是金融中唯一的免费午餐,但它需要纪律和耐心。
In electronics, reliability isn’t a feature—it’s the foundation.
The environment will appear different to different observers depending on what they are prepared to see.
Sometimes the simplest questions lead to the deepest theories.