All life is a struggle in the dark.

Such crimes has superstition caused.

And part of the soil is called to wash away In storms and streams shave close and gnaw the rocks. Besides, whatever the earth feeds and grows Is restored to earth. And since she surely is The womb of all things and their common grave, Earth must dwindle, you see and take on growth again.

I 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.

So, little by little, time brings out each several thing into view, and reason raises it up into the shores of light.

A falling drop at last will carve a stone.

(On the temperature of water in wells) The reason why the water in wells becomes colder in summer is that the earth is then rarefied by the heat, and releases into the air all the heat-particles it happens to have. So, the more the earth is drained of heat, the colder becomes the moisture that is concealed in the ground. On the other hand, when all the earth condenses and contracts and congeals with the cold, then, of course, as it contracts, it squeezes out into the wells whatever heat it holds.