I'm surprised you tried to defend my uncle. A human who had been through what you have would have been more vindictive.
But robots are not human.
If you prick us, we do not bleed. If you tickle us, we do not laugh. If you poison us, we do not die.
And if you wrong us, we shall not seek revenge.
Of all those traits, humanity is going to find that last one the hardest to believe.