The most harm of all is done when power is in the hands of people who are absolutely persuaded of the purity of their instincts and intentions.Milton Friedman
Anger is an acid that can do more harm to the vessel in which it is stored than to anything on which it is poured.Mark Twain
Speak when you are angry - and you'll make the best speech you'll ever regret.Anger is an acid that can do more harm to the vessel in which it is stored than to anything on which it is poured.Laurence J. Peter
Choose not to be harmed—and you won’t feel harmed. Don’t feel harmed—and you haven’t been.Marcus Aurelius