I think every good song tells a story, as ambiguous and vague as it may be. And if you know what a song is talking about, it can only help your performance.
Enjoy the experience, don't just experience the experience
If you can't do anything about it, laugh like hell.
Life has a strange way of working itself out
I live for Tuesdays, and die by Wednesdays.
Some of the best rock shows I ever saw were those appealing to all your senses.