Generally Like they always say "experience is the best teacher" but that does not mean you have to make mistake yourself to learn something new, experience can be gotten for other people's mistake so you get more experience in losses than in wins because when you lose you would never want that to happen again which makes you to be more precise in your decisions...losses are part of the game, you can't win without losing and you can't lose with winning it just verse versa also to me they are your best chances of winning.