ifiwereaboyagain,iwouldpracticeperseverancemoreoften,andnevergiveupathingbecauseitwasorinconvenient.ifwewantlight,wemustconquerdarkness.perseverancecansometimesequalgeniusinitsresults.“thereareonlytwocreatures,”saysaproverb,“whocansurmountthepyramids—theeagleandthesnail.”