Certainly it was no design of the atoms to place themselves in a particular order, nor did they decide what motions each should have. But atoms were struck with blows in many ways and carried along by their own weight from infinite times up to the present.
LucretiusI return to the newborn world, and the soft-soil fields, What their first birthing lifted to the shores Of light, and trusted to the wayward winds. First the Earth gave the shimmer of greenery And grasses to deck the hills; then over the meadows The flowering fields are bright with the color of springtime, And for all the trees that shoot into the air.
LucretiusFrom the midst of the very fountain of pleasure, something of bitterness arises to vex us in the flower of enjoyment.
LucretiusMany animals even now spring out of the soil, Coalescing from the rains and the heat of the sun. Small wonder, then, if more and bigger creatures, Full-formed, arose from the new young earth and sky. The breed, for instance, of the dappled birds Shucked off their eggshells in the springtime, as Crickets in summer will slip their slight cocoons All by themselves, and search for food and life. Earth gave you, then, the first of mortal kinds, For all the fields were soaked with warmth and moisture.
Lucretius