Those who mind don't matter, and those who matter don't mind (Source). Added 03/16/2012
Photo: The photo in this post of Bernard Baruch is in the Public Domain and was obtained from Wikipedia.
"Lord, make me an instrument of your peace; where there is hatred, let me sow love; where there is injury, pardon; where there is doubt, faith; where there is despair, hope; where there is darkness, light; and where there is sadness, joy (St. Francis)."