However, just like all great achievements that bring about great benefits, this opportunity necessitates heavy costs and dangerous requirements. "Whoever reaps the benefits should pay the costs."
To sai dai tamkar sauran manyan ayyuka, kamar yadda ganimar da ke cikinsu take da yawa, haka nan hatsarin da ke cikinsu yake da yawa da kuma girma; "wanda yake da tumaki wajibi ne ya biya wani abu" abubuwa ne na musaye a tsakaninsu; tamkar hawa sama ne a wasan hawa dutse.