experience never misleads; what you are missed by is only your judgement, And this leads you by preventing results from experience of a kind that is not produced by your expert elements. (Leonardo da Vinci, Italian painter) Experience will never give you the wrong guidance; It is only your own judgment that leads you wrong, and the reason why your judgment misleads you is because it is based on the expected result of experience that is not produced by experiments. (Italian painter Leonardo da Vinci)