Now, if we should be suddenly brought from a state of eternal darkness to see the light, how beautiful would the heavens seem! But our minds have become used to it from the daily practice and habituation of our eyes, nor do we take the trouble to search into the principles of what is always in view; as if the novelty, rather than the importance, of things ought to excite us to investigate their causes.
Is he worthy to be called a man who attributes to chance, not to an intelligent cause, the constant motion of the heavens, the regular courses of the stars, the agreeable proportion and connection of all things, conducted with so much reason that our intellect itself is unable to estimate it rightly?
When we see machines move artificially, as a sphere, a clock, or the like, do we doubt whether they are the productions of reason?
And when we behold the heavens moving with a prodigious celerity, and causing an annual succession of the different seasons of the year, which vivify and preserve all things, can we doubt that this world is directed, I will not say only by reason, but by reason most excellent and divine?
For without troubling ourselves with too refined a subtlety of discussion, we may use our eyes to contemplate the beauty of those things which we assert have been arranged by divine providence.
XXXIX.

First, let us examine the earth, whose situation is in the middle of the universe,[164] solid, round, and conglobular by its natural tendency; clothed with flowers, herbs, trees, and fruits; the whole in multitudes incredible, and with a variety suitable to every taste: let us consider the ever-cool and running springs, the clear waters of the rivers, the verdure of their banks, the hollow depths of caves, the cragginess of rocks, the heights of impending mountains, and the boundless extent of plains, the hidden veins of gold and silver, and the infinite quarries of marble.
What and how various are the kinds of animals, tame or wild?
The flights and notes of birds?
How do the beasts live in the fields and in the forests?
What shall I say of men, who, being appointed, as we may say, to cultivate the earth, do not suffer its fertility to be choked with weeds, nor the ferocity of beasts to make it desolate; who, by the houses and cities which they build, adorn the fields, the isles, and the shores?
If we could view these objects with the naked eye, as we can by the contemplation of the mind, nobody, at such a sight, would doubt there was a divine intelligence.
But how beautiful is the sea! How pleasant to see the extent of it! What a multitude and variety of islands! How delightful are the coasts! What numbers and what diversity of inhabitants does it contain; some within the bosom of it, some floating on the surface, and others by their shells cleaving to the rocks! While the sea itself, approaching to the land, sports so closely to its shores that those two elements appear to be but one.
Next above the sea is the air, diversified by day and night: when rarefied, it possesses the higher region; when condensed, it turns into clouds, and with the waters which it gathers enriches the earth by the rain.

Its agitation produces the winds.

It causes heat and cold according to the different seasons.

It sustains birds in their flight; and, being inhaled, nourishes and preserves all animated beings.
XL.