Your most unhappy customers are your greatest source of learning.
~ Bill Gates

Life would be a lot easier if we didn't get upset about about other people's dumb thoughts and bad feelings and we instead consider how poorly those thoughts and feelings are processed. Most people aren't smart thinkers.

Every person is guilty of all the good he did not do.
~ Voltaire

Unforgiveness is like taking poison and then expecting someone else to slowly die.
~ T.D. Jakes