Life truly is a boomerang. What you give, you get.
Talk about your own mistakes before criticizing the other person.
To be interesting, be interested.
Most of us have far more courage than we ever dreamed we possessed.
People who talk only of themselves think only of themselves.
There is a reason why the other man thinks and acts as he does. Ferret out that reason — and you have the key to his actions, perhaps to his personality. Try honestly to put yourself in his place.