Earlier quoted context omitted.
As a side note, in a way it's misleading to speak of Beethoven "overcoming" deafness. All of the master composers were so well-trained at their craft that they could hear the music in their head without "trying it out" on a piano or other instrument. By the time Beethoven was deaf being able to hear was superfluous as far as composing was concerned...
We know that Beethoven himself was tremendously depressed by the onset of deafness and thought of it as a terrible misfortune to be heroically struggled with: http://en.wikipedia.org/wiki/Heiligenstadt_Testament But we also know that he gave himself excellent pep talks and then kept going for another thirty years, writing great stuff long after his deafness was far worse than it was in 1802. So, yes, it seems that Be…
But his composition just got better, so in fact his declining fame as a performer was balanced by his increasing fame as a composer.