Any man may make a mistake; none but a fool will stick to it. Second thoughts are best as the proverb says. [Lat., Cujusvis hominis est errare; nullius, nisi insipientis, in errore perseverae. Posteriores enim cogitationes (ut aiunt) sapientiores solent esse.]
"Philippicæ", XII. 2, as quoted in Hoyt's New Cyclopedia Of Practical Quotations (1922), p. 787-90,
