I think I exist, therefore I exist. I think. Auteur: David Gerrold Copy Quote More from David Gerrold “99% of all lawyers give the rest of them a bad name.” “I'm all in favor of keeping dangerous weapons out of the hands of fools. Let's …” “I have memories - but only a fool stores his past in the future” “When I was ten years old, one of my friends brought a Shaleenian kangaroo-cat t…”