"Get humble and abasing thoughts of yourself. The humble is ever the patient man. Pride is the source of irregular and sinful passions. A lofty, will be an unyielding and peevish spirit. When we overrate ourselves, we think that we are treated unworthily, that our trials are too severe: thus we cavil and repine. Christian, you should have such thoughts of yourself as would put a stop to these murmurings. You should have lower and more humiliating views of yourself than any other one can have of you. Get humility, and you will have peace whatever be your trial."
-John Flavel from Keeping the Heart