They say you can get too much of a good thing. In meditation this is truly the case. How good things can actually block one from attaining to true goodness, in MP3:
[audio:http://sanku.sirimangalo.org/files/diraudio/Yuttadhammo/Misc/2550_10_01_Good.mp3]
(Source material: Visuddhimagga.)
Yuttadhammo