Knowledge is the treasure of the mind, but discretion is the key to it, without which it is useless. The practical part of wisdom is the best.
Owen FelthamThe greatest results in life are usually attained by simple means and the exercise of ordinary qualities. These may for the most part be summed up in these two - common sense and perseverance.
Owen FelthamThere is no detraction worse than to overpraise a man, for if his worth proves short of what report doth speak of him, his own actions are ever giving the lie to his honor.
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