Consult not your fears but your hopes and your dreams. Think not about your frustrations, but about your unfulfilled potential. Concern yourself not with what you tried and failed in, but with what it is...

A peaceful man does more good than a learned one.

Experience has taught men that violence inflicted on others, the might of arms and political domination, are of no help at all in finding a happy solution to the grave problems which afflict them.