If you want something, have it. If you feel like it's forbidden, you'll want it even more. Whenever I have a craving, I go and have it and just make sure I don't have it again the next day.
“Many transition states have a well-defined preferred geometrical requirement.”
“God, George Bush makes me want to slash my wrists. He's so embarrassing I have to leave the room when he's on the news. What a monkey.”