“Do not be ashamed of confessing your past folly. I think a man who says, "I was wrong," really says, in effect, "I am a little wiser, today, than I was yesterday." But he who never admits that he has made a mistake and who claims that he has always been in the right, has evidently never made much growth in knowledge of himself. So, do not be ashamed to say, "Now I believe," though that confession may have been preceded by many a doubt.”
Charles H.Spurgeon