I had at the beggining one motto, but I came with few ones through time
"what if God was one of us?" kinda "nonsense" but it has, and... it kinda makes you think.
"your life is hard, and you blame God? think it twice, can you handle one whole planet?" yea... sometimes your life seems so difficult, but there other lives that are even more difficult, so don't blame anyone...
"if you break it, you pay it" that was from a store in a downtown of some city of USA
"do you fear fire? do you fear water? do you fear wind? do you fear earth? you must fear electricity" one of my two mottos, that are REALLY mine... but it sounds better in its original al-bhed language:
"tu oui vayn vena? tu oui vayn fydan? tu oui vayn feht? tu oui vayn ayndr? oui sicd vayn amaldneledo"
and this is my own and only true loved motto, but it stays in spanish:
"Recu?rdame por ser grande, pero parecer peque?o"