I had the honor to meet Nelson Mandela, and I heard him explain his forgiveness of his captors of 27 years by saying hatred and bitterness is destructive - the power is in love and forgiveness.

I think forgiveness is probably one of the greatest forms of self-love there is because you don't do forgiveness for anybody else. My captors will never care if I forgive them... It will not make a day of difference to them at all, but it will make a huge difference to me.

They [Nazi captors]had more liberty, more options to choose from in their environment; but he [Viktor Frankl] had more freedom, more internal power to exercise his options.