People you're being manipulated all the time, not just by words but by nutrition and chemicals. So how you feel, what you feel may be wrong at times but you don't deserve to be burned at the stake for it. Guilt is good because its a sign that you to initiative to self reflect and you found a problem. Other people, nefarious people try to use your guilt against you which is why many psychopaths feel no guilt because "confessing" your sins just leaves you out in the open to be accused and persecuted. Some crimes are universally wrong and only a psychopath wouldn't know any better. But these are the same people that never feel guilt, they never feel remorse.