nay, if we will rightly estimate things as they come to our use, and cast up the several expences about them, what in them is purely owing to nature, and what to labour, we shall find, that in most of them ninety-nine hundredths are wholly to be put on the account of labour.
Are gehiago, lasai hausnartuko bagenu eta zehaztasunez finkatu, erabiliko ditugun gaien kostutik zenbat den natural eta zenbat lana, ikusiko genuke gehienetan ehunetik laurogeita hemeretzi lan jardunari dagokiola.