Truth from the mouth of an honest man and severity from a good-natured man have a double effect.
William HazlittNo wise man can have a contempt for the prejudices of others; and he should even stand in a certain awe of his own, as if they were aged parents and monitors. They may in the end prove wiser than he.
William HazlittThe mind of man is like a clock that is always running down, and requires to be constantly wound up.
William Hazlitt