strength in nietezche

i feel that strength is demonstrated in Nietzhces writings when he talks about bad conscience and also with ressentment. that by not falling pray to these two evils of man, one can demonstrate to the others around him that he is a truly a strong man. also, and this might somewhat go against what he says alot in the text directly, but is what i feel he really means, is that by not wanting to seek revenge, but forgoing ones right to seek revenge or thier whats owed by a punishmental means, is another way one can demonstrate strength. because even though he says is a way for a man to feel like he is above the person hes hurting, thats the opposite of what i feel he is trying to get across, that we must rise above the people who wrong us and by doing so that is how we can truely demonstrate our true innner strength to the others around us. to error is human, to forgive is divine