I don't have pride of authorship here.

我没在这儿有著作的骄傲。

He had an extraordinary gift as a lightning composer of lyrics and songs of no mean merit, but in which he himself had no pride of authorship.

他拥有一种非凡的才华——是个即兴的作曲家，撰写词曲，他自己也不因作者使自己而骄傲。