Decline of morality.

What a melancholy illustration of the tendency of the human mind do these facts offer. What a quick, yet inevitable descent from the morality of Socrates. Selfishness is enthroned; friendship and patriotism are looked upon as the affairs of a fool; happy is the man who stands in no need of a friend; still happier he who has not one. No action is intrinsically bad; even robbery, adultery, sacrilege, are only crimes by public agreement. The sage will take care how he indulges in the weakness of gratitude or benevolence, or any other such sickly sentiment. If he can find pleasure, let him enjoy it; if pain is inflicted on him, let him bear it; but, above all, let him remember that death is just as desirable as life.

If the physical speculations of Greece had ended in sophistry and atheism, ethical investigations, it thus appears, had borne no better fruit. Both systems, when carried to their consequences, had been found to be not only useless to society, but actually prejudicial to its best interests. As far as could be seen, in the times of which we are speaking, the prospects for civilization were dark and discouraging; nor did it appear possible that any successful attempts could be made to extract from philosophy anything completely suitable to the wants of man. Yet, in the midst of these discreditable delusions, one of the friends and disciples of Socrates—indeed, it may be said, his chief disciple, Plato, was laying the foundation of another system, which, though it contained much that was false and more that was vain, contained also some things vigorous enough to descend to our times.

Birth of Plato.

Plato was born about B.C. 426. Antiquity has often delighted to cast a halo of mythical glory around its illustrious names. The immortal works of this great philosopher seemed to entitle him to more than mortal honours. A legend, into the authenticity of which we will abstain from inquiring, asserted that his mother Perictione, a pure virgin, suffered an immaculate conception through the influences of Apollo. The god declared to Ariston, to whom she was about to be married, the parentage of the child. The wisdom of this great writer may justify such a noble descent, and, in some degree, excuse the credulity of his admiring and affectionate disciples, who gave a ready ear to the impossible story.

To the knowledge acquired by Plato during the eight or ten years he had spent with Socrates, he added all that could be obtained from the philosophers of Egypt, Cyrene, Persia, and Tarentum. With every advantage arising from wealth and an illustrious parentage, if even it was only of an earthly kind, for he numbered Solon among his ancestors, he availed himself of the teaching of the chief philosophers of the age, and at length, returning to his His education and teaching. native country, founded a school in the grove of Hecademus. Thrice during his career as a teacher he visited Sicily on each occasion returning to the retirement of his academy. He attained the advanced age of eighty-three years. It has been given to few men to exercise so profound an influence on the opinions of posterity, and yet it is said that during his lifetime Plato had no friends. He quarrelled with most of those who had been his fellow-disciples of Socrates; and, as might be anticipated from the venerable age to which he attained, and the uncertain foundation upon which his doctrines reposed, his opinions were very often contradictory, and his philosophy exhibited many variations. To his doctrines we must now attend.

The doctrines of Plato. The three primary principles.

It was the belief of Plato that matter is coeternal with God, and that, indeed, there are three primary principles—God, Matter, Ideas; all animate and inanimate things being fashioned by God from matter, which, being capable of receiving any impress, may be designated with propriety the Mother of Forms. He held that intellect existed before such forms were produced, but not antecedently to matter. To matter he imputed a refractory or resisting quality, the origin of the disorders and disturbances occurring in the world; he also regarded it us the cause of evil, accounting thereby for the preponderance of evil, which must exceed the good in proportion as matter exceeds ideas. It is not without reason, therefore, that Plato has been accused of Magianism. These doctrines are of an Oriental cast.

He asserts the existence of a personal God.

The existence of God, an independent and personal maker of the world, he inferred from proofs of intelligence and design presented by natural objects. "All in the world is for the sake of the rest, and the places of the single parts are so ordered as to subserve to the preservation and excellency of the whole; hence all things are derived from the operation of a Divine intellectual cause." From the marks of unity in that design he deduced the unity of God, the Supreme Intelligence, incorporeal, without beginning, end, or change. His god is the fashioner and father of the universe, in contradistinction to impersonal Nature. In one sense, he taught that the soul is immortal and imperishable; in another, he denied that each individual soul either has had or will continue to have an everlasting duration. From what has been said on a former page, it will be understood that this psychological doctrine is Nature of the soul. essentially Indian. His views of the ancient condition of and former relations of the soul enabled Plato to introduce the celebrated doctrine of Reminiscence, and to account for what have otherwise been termed innate ideas. They are the recollections of things with which the soul was once familiar.