这正如唐代诗人殷尧藩的《端午日》：“少年佳节倍多情，老去谁知感慨生。

This is similar to the Tang Dynasty poet Yan Yao fan's "Dragon Boat Festival Day": "Youth Festival times passionate, and growing old Who knows emotion health.

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人的一生，仅仅是俄顷之际的短暂时刻而已，既是如此，那么我们又何必浪费时间在争论尧与桀的谁是谁非，这种无聊的事情上呢？

The life of a man just is transient. Now that it is so, is it worth wasting time to argue about right or wrong of good Yao and bad Jie?

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鲁国尧，男，1937年生，南京大学中文系教授、博士生导师、中国音韵学研究会会长，主要研究汉语音韵学、历史方言学。

Phonologist. Born in November 1937, Taixing, Jiangsu Province. Graduated from Beijing University and taught at Nanjing University. Research Fields: History of Chinese Language.

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