Here's a quote from Lucretius which says that the ordinances of nature control "being brought to birth under the same law, will exist and grow and be strong and lusty....." where I might have expected him to complete the cycle by adding "and die" if the "and die" were part of the "ordinances of nature" :
Quote2-294 - Nor was the store of matter ever more closely packed nor again set at larger distances apart. For neither does anything come to increase it nor pass away from it. Wherefore the bodies of the first-beginnings in the ages past moved with the same motion as now, and hereafter will be borne on for ever in the same way; such things as have been wont to come to being will be brought to birth under the same law, will exist and grow and be strong and lusty, inasmuch as is granted to each by the ordinances of nature. Nor can any force change the sum of things; for neither is there anything outside, into which any kind of matter may escape from the universe, nor whence new forces can arise and burst into the universe and change the whole nature of things and alter its motions.
That was Bailey - this is Munro:
QuoteNor was the store of matter ever more closely massed nor held apart by larger spaces between; for nothing is either added to its bulk or lost to it. Wherefore the bodies of the first-beginnings in time gone by moved in the same way in which now they move, and will ever hereafter be borne along in like manner, and the things which have been wont to be begotten will be begotten after the same law and will be and will grow and will wax in strength so far as is given to each by the decrees of nature And no force can change the sum of things; for there is nothing outside, either into which any kind of matter can escape out of the universe or out of which a new supply can arise and burst into the universe and change all the nature of things and alter their motions.
