My guess is that he tried it all at at the end of the day, he wasn't any happier than if he had done none of it, so he considered it all to be meaningless. With that said, I have to think there were some good times, but at the end of the day it was too much of a good thing and the monotony of perpetual pleasure ended up giving him a totally jaded perspective.
So what's the moral of the story...
a) Don't read Jewish history
b) Be happy with who you are with when you are with them
c) Every once in a while go fuck a hot whore
d) all of the above