The concept of law involves the union of primary rules of obligation with secondary rules of recognition, change, and adjudication.

最重要的是享受你的运动并享受乐趣。

只有当我们忘记死者时，他们才对我们死去。

每种材料都有自己的记忆和历史。

The past is a foreign country; they do things differently there.

科幻小说是世界历史上最重要的文学，因为它是思想的历史，是我们文明自我诞生的历史。

Entrepreneurs must take responsibility for their employees and society.

小说的写作不是为了给出答案，而是为了提出正确的问题。