A quick test of the notion that enjoyment outweighs pain in this world, or that they are at any rate balanced would be to compare the feelings of an animal engaged in eating another with those of the animal being eaten.
From: 388405efit03=1-0 (KABINGER)17 Jun 2006 20:01
He would have if he was still alive when his sister became enraptured with Hitler. She basically gave Hitler permission to use Nietzsche's writings to further his own ends, and we all know where that ended up. Nietzsche like Jews, and would have been horrified at the thought.