He who dares wins 
This is one of the most funny quotes I've seen so far and I really want to know if it was originated by you because there is no link to the quote that's if I'm not wrong with assumption.
I'm sure who ever made this quote should be an owner of a casino or a mehor key player in the casino, because I don't see any way this quote made to favour a player because it only encourages you to bet and keep betting.
"A man's gotta make at least one bet a day, else he could be walking around lucky and never know it."
This is another very great quote and I also see this one in favour of the casino though it speaks the truth and for one to be considered a hard working gambler, one ought to make atleast one bet a day because you never can tell when the lucky day might be.