english: Or we can smoke 20 a day and live to a ripe old age, and this kind of ambiguity can make it hard for us to know how good our strategies are, sometimes, especially when we're experiencing a lot of success.
non_english: Ali pa pokadimo 20 cigaret na dan in vseeno doživimo visoko starost. Zaradi te dvoumnosti lahko včasih težko ocenimo kako dobre so naše strategije, še zlasti ko doživljamo velike uspehe.