But the use of words in registering our thoughts is in nothing so evident as in numbering. A natural fool that could never learn by heart the order of numeral words, as “one,” “two,” and “three,” may observe every stroke of the clock, and nod to it, or say “one,” “one,” “one,” but can never know what hour it strikes. And it seems, there was a time when those names of number were not in use; and men were fain to apply their fingers of one or both hands, to those things they desired to keep account of; and that thence it proceeded, that now our numeral words are but ten, in any nation, and in some but five; and then they begin again. And he that can tell ten, if he recite them out of order, will lose himself, and not know when he has done. Much less will he be able to add, and subtract, and perform all other operations of arithmetic. So that without words there is no possibility of reckoning of numbers; much less of magnitudes, of swiftness, of force, and other things, the reckonings whereof are necessary to the being, or well-being of mankind.