It is clear that the reality of mankind is diverse, that opinions are various and sentiments different; and this difference of opinions, of thoughts, of intelligence, of sentiments among the human species arises from essential necessity; for the differences in the degrees of existence of creatures is one of the necessities of existence, which unfolds itself in infinite forms. Therefore, we have need of a general power which may dominate the sentiments, the opinions and the thoughts of all, thanks to which these divisions may no longer have effect, and all individuals may be brought under the influence of the unity of the world of humanity. It is clear and evident that this greatest power in the human world is the love of God. It brings the different peoples under the shadow of the tent of affection; it gives to the antagonistic and hostile nations and families the greatest love and union. See, after the time of Christ, through the power of the love of God, how many nations, races, families and tribes came under the shadow of the Word of God. The divisions and differences of a thousand years were entirely destroyed and annihilated. The thoughts of race and of fatherland completely disappeared. The union of souls and of existences took place; all became true spiritual Christians. The third virtue of humanity is the goodwill which is the basis of good actions. Certain philosophers have considered intention superior to action, for the goodwill is absolute light; it is purified and sanctified from the impurities of selfishness, of enmity, of deception. Now it may be that a man performs an action which in appearance is righteous, but which is dictated by covetousness. For example, a butcher rears a sheep and protects it; but this righteous action of the butcher is dictated by desire to derive profit, and the result of this care is the slaughter of the poor sheep. How many righteous actions are dictated by covetousness! But the goodwill is sanctified from such impurities. Briefly, if to the knowledge of God is joined the love of God, and attraction, ecstasy and goodwill, a righteous action is then perfect and complete. Otherwise, though a good action is praiseworthy, yet if it is not sustained by the knowledge of God, the love of God, and a sincere intention, it is imperfect. For example, the being of man must unite all perfections to be perfect. Sight is extremely precious and appreciated, but it must be aided by hearing; the hearing is much appreciated, but it must be aided by the power of speech; the faculty of speech is very acceptable, but it must be aided by the power of reason, and so forth. The same is true of the other powers, organs and members of man; when all these powers, these senses, these organs, these members exist together, he is perfect.