Page:Memoirs of Sir Isaac Newton's life.djvu/87

 Newton's innate fire was soon excited, he penetrated beyond the superficial view of the thing. he was daily with the workmen, carefully observed the progress, the manner of every part of it, & the connexion of the whole. he obtain'd so exact a notion of the mechanism of it, that he made a true, & perfect model of it, in wood. & it was said to be as clean a piece of workmanship, as the original.

this sometime he would fasten upon the housetop, where he lodged: & clothing it with bits of cloth, for sails, the wind would readily take it. but Isaac was not content with this bare imitation: his spirit prompted him to goe beyond his prototype. & he added an extraordinary composition to it. he could put a mouse into it, which work'd it as naturally as the wind. this he used to style his mouse-miller. & complain'd jokingly, what a thief he was; for he eat up all the corn put into the mill.

I made inquiry, what they knew concerning the art, & contrivance of it. some said, the mouse ran round a wheel like that of a turnspit: and that the hopper emptyed it self with the ground corn in his sight; therefore it always endevord to come to it, & then turn'd the wheel. however it was a piece of diversion, to not a little part