A blind man needs no looking glass.
More Scottish Proverbs:
A bird in the hand's worth two fleeing by.Scottish
Modesty is the beauty of women.
Scottish
Married folk are like rats in a trap -- fain to get others in, but fain to be out themselves.
Scottish
A man is known by the eye, and the face discovers wisdom.
Scottish
Confessed faults are half mended.
Scottish
A hungry man smells meat far.
Scottish