You must never feel badly about making mistakes ... as long as you take the trouble to learn from them. For you often learn more by being wrong for the right reasons than you do by being right for the wrong reasons.
Norton JusterSince you got here by not thinking, it seems reasonable to expect that, in order to get out, you must start thinking.
Norton JusterThings which are equally bad are also equally good. Try to look at the bright side of things. - Humbug
Norton Juster