We have only to believe. And the more threatening and irreducible reality appears, the more firmly and desperately we must believe. Then, little by little, we shall see the universal horror unbend, and then smile upon us, and then take us in its more than human arms.

What disconcerts the modern world at its very roots is not being sure, and not seeing how it ever could be sure, that there is an outcome-a suitable outcome to evolution. Half our present uneasiness would be turned to happiness if we could once make up our minds to accept the facts and place the essence and the measure of our modern cosmogonies within a noogenesis.

Energy is the measure of that which passes from one atom to another in the course of their transformations. A unifying power, then, but also, because the atom appears to become enriched or exhausted in the course of the exchange, the expression of structure.

Evolution is gaining the psychic zones of the world... life, being and ascent of consciousness, could not continue to advance indefinitely along its line without transforming itself in depth. The being who is the object of his own reflection, in consequence, of that very doubling back upon himself becomes in a flash able to raise himself to a new sphere.

The dog knows, but does not know that he knows.

This fundamental discovery that all bodies owe their origin to arrangements of single initial corpuscular type is the beacon that lights the history of the universe to our eyes. In its own way, matter obeyed from the beginning that great law of biology to which we shall have to recur time and time again, the law of "complexification."

Love is the internal, affectively apprehended, aspect of the affinity which links and draws together the elements of the world... Love, in fact, is the expression and the agent of universal synthesis.