We often choose a friend as we do a mistress, for no particular excellence in themselves, but merely from some circumstance that flatters our self-love.
Once a human being has arrived on this earth, communication is the largest single factor determining what kinds of relationships he makes with others and what happens to him in the world about him.
One of the things I learned the hard way was that it doesn't pay to get discouraged. Keeping busy and making optimism a way of life can restore your faith in yourself.