Our Mind, Greatest Enemy or Greatest Friend
42. Whatever a hater may do to a hater, or an enemy to an enemy, a wrongly-directed mind will do us greater mischief.
43. Not a mother, not a father will do so much, nor any other relative; a well-directed mind will do us greater service.
Sacred Books of the East, Vol. 10: The Dhammapada and Sutta Nipata,
by Max Müller and Max Fausböll, [1881], at:
http://www.sacred-texts.com/bud/sbe10/sbe1005.htm