"I do not conceive of any reality at all as without genuine unity."

"God is an absolutely perfect being."

"There are two labyrinths of the human mind: one concerns the composition of the continuum, and the other the nature of freedom, and both spring from the same source—the infinite."

"God alone is the primary unity, or the original simple substance, of which all created monads are products."

"God has chosen the best of all possible worlds, not because it is the most perfect in every respect, but because it is the most perfect in the whole."