A fool is often as dangerous to deal with as a knave, and always more incorrigible. Colton.
A fool is wise in his own conceit. Pr.
A fool knows more in his own house than a 60 wise man in another's. Pr.
A fool may give a wise man counsel. Pr.
A fool may make money, but it takes a wise man to spend it. Pr.
A fool may sometimes have talent, but he never has judgment. La Roche.
A fool may speer (ask) mair questions than a wise man can answer. Sc. Pr.
A fool resents good counsel, but a wise man 65 lays it to heart. Confucius.
A fool's bolt is soon shot. Hen. V., iii. 7.
A fool's bolt may sometimes hit the mark. Pr.