Winners never quit and quitters never win

This describes a person that works hard at what they are doing regardless of the effort.  A quitter typically is just plain lazy and gives up for lack of effort and therefore never finishes or achieves their goal(win).  I read some interesting blogs on this and one in particular reminds us that effort alone is not enough to be a winner.  You must apply intelligence and sometimes adjust your goals based on sound logic.  It's not quitting, it's adjusting.  Just don't use it as an excuse!