I also like the one (sorry don't know who's) about "When life gives you lemons, squirt juice in your enemy's eyes" or the "Life isn't like a bowl of cherries, it's more like a jar of jalapenos . . .what you do today, might burn your butt tomorrow."
I wish I could come up with something good for my own sig, but I just haven't been that creative lately.
Bad flare May '06 resulted in CD diagnosis-symptoms for 10 yrs prior.