There are also images of him as he approached middle age in the 1990's a time he gained the blessing of no less a moral authority than Nobel laureate Nelson Mandela.

VOA: standard.2009.08.29

This is one of the reasons why in the golden age of Arabic scholarship in the Middle Ages, there was so much dispute about the Poetics.

这就是为什么在,中世纪阿拉伯学术界的鼎盛时期，关于诗学有这么多争议。

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