法律是主要规则和次要规则的结合。

The wisdom of hindsight, so useful to historians and indeed to authors of memoirs, is sadly denied to practising politicians.

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

Mental phenomena are tools in the service of life.

有些女人选择追随男人，有些女人选择追随梦想。

数字孪生技术将为采石场带来MRI扫描为医学带来的变革。

人工智能的未来在于理解因果关系，而不仅仅是相关性。