Flood your mind with love. Look into the eyes of the other and embrace the person with whom you have quarrelled. Words are not necessary. Both will have their eyes flooded, and the joy of tears will wash away all quarrels.
A man, who realises the potential of his mind by means of introspection and contemplation, he does not lack self-confidence. He has control over his mind and he is able to realise its full potential
Do not be conformed to this world, but be transformed by the renewal of your mind, that you may prove what is the will of God, what is good and acceptable and perfect.
Win over the ill-natured man by goodness…Make haste in doing good; check your mind from evil; for the mind of him who is slow in doing meritorious actions delights in evil.

