Even the clearest and most perfect circumstantial evidence is likely to be at fault, after all, and therefore ought to be received with great caution. Take the case of any pencil, sharpened by any woman; if you have witnesses, you will find she did it with a knife; but if you take simply the aspect of the pencil, you will say that she did it with her teeth.
Mark TwainI was a-trembling, because I'd got to decide, forever, betwixt two things, and I knowed it.
Mark Twain