Perfection is immutable. But for things imperfect change is the way to perfect them. It gets the name of wilfulness when it will not admit of a lawful change to the better. Therefore constancy without knowledge cannot be always good. In things ill it is not virtue, but an absolute vice.
Owen FelthamThe boundary of man is moderation. When once we pass that pale our guardian angel quits his charge of us.
Owen FelthamHope is to a man as a bladder to a learning swimmer--it keeps him from sinking in the bosom of the waves, and by that help he may attain the exercise; but yet it many times makes him venture beyond his height, and then if that breaks, or a storm rises, he drowns without recovery. How many would die, did not hope sustain them! How many have died by hoping too much! This wonder we find in Hope, that she is both a flatterer and a true friend.
Owen Feltham