在希腊曾经有一个伟大的思想家，名叫亚里斯·多德。

There lived in Greece a great thinker named Aristotle.

youdao

据我推测，世界上任何一个伟大的思想家，都会试图在星空中寻找答案。

So far as I know all great thinkers would try to seek answers from the starful sky.

youdao

即使他是一个伟大的思想家，但他却不善于系统地阐述他的学说。

Though a great thinker he was, he was poor at formulating his doctrine.

youdao