法律的概念涉及义务的初级规则与承认、变更和裁决的次级规则的结合。

The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

In the end, we will remember not the words of our enemies, but the silence of our friends.

The purpose of computing is insight, not numbers.

"Freedom is nothing else but a chance to be better."

永远不要停止学习。世界总是在变化，你必须随之改变。

The ocean's resilience is remarkable, but it is not limitless.

记忆是脆弱的，但它也是我们理解过去最强大的工具。