Give all options to the opponent, if you win its historical, if you fight and loose- he is definite to loose next time, if you loose-you can enjoy his happiness even.
Achievement of your happiness is the only moral purpose of your life, and that happiness, not pain or mindless self-indulgence, is the proof of your moral integrity, since it is the proof and the result of your loyalty to the achievement of your values.
When A Person Doesn''t Have Gratitude. . . Something Is Missing In His Or Her Humanity. . . A Person Can Almost Be Defined By His Or Her Attitude Toward Gratitude. . .