To begin to think with purpose, is to enter the ranks of those strong ones who only recognize failure as one of the pathways to attainment.
A guy as great as Brett Favre has been for the length of time he's been, you would hope that he would be able to leave the game with a positive flavor in his mouth.
Everything depends therefore on encountering thought at its source. Such thought is the reality of man's being, which achieved consciousness and understanding of itself through it.