—— 请按键盘 空白键 开始游戏 ——

The most sustainable harvest is one that leaves the forest healthier than we found it.
出自北齐·颜之推《颜氏家训·教子》。慈,慈爱。则,那么。畏慎,畏惧、谨慎。矣,句末语气助词。父母有威严也有慈爱,那么子女就会畏惧、谨慎而生孝顺之心。孝子是靠严格而慈祥的方法培养出来的,不是一味溺爱就能教育出来的。
"Silence between people can be louder than words."
Progress in medicine is not just about technology—it’s about humanity.
In programming, everything we do is a special case of something more general -- and often we know it too quickly.