A true neutral character doesn't feel strongly one way or the other about good vs. evil or law vs. chaos. She thinks good is better than evil - after all, she'd rather have good neighbors and rulers than evil ones - but she's not personally committed to upholding good in any abstract or universal way. A wizard who devotes herself to her art and is bored by the semantics of moral debate is true neutral. Some true neutral characters, however, commit themselves philosophically to neutrality. They see good, evil, law and chaos as dangerous extremes. They advocate neutrality as the most balanced road in the long run. Neutral means you act naturally, without prejudice or compulsion.