Survive or Die a Fool by Mocha Dolla, Jack Don Kingfisher

This world was never made for the lazy, the spoiled cowardly, or the faint-hearted. It does not belong to those who hide behind wealth, armed guards, or brute strength, but to the resilient, the survivors who refuse to surrender when life drives them to their knees. This is the story of an unfortunate homeless survivor who chose to master himself before daring to conquer the world, until the kingdoms were forced to kneel.