But a deep-reaching and widespread effect of this kind cannot take place suddenly, because of the great difference between the genius and ordinary men. The knowledge which that one man in one lifetime drew directly from life and the world, won and presented to others as won and arranged, cannot yet at once become the possession of mankind; for mankind has not so much power to receive as the genius has power to give. But even after a successful battle with unworthy opponents, who at its very birth contest the life of what is immortal and desire to nip in the bud the salvation of man (like the serpents in the cradle of Hercules), that knowledge must then traverse the circuitous paths of innumerable false constructions and distorted applications, must overcome the attempts to unite it with old errors, and so live in conflict till a new and unprejudiced generation grows up to meet it. Little by little, even in youth, this new generation partially receives the contents of that spring through a thousand indirect channels, gradually assimilates it, and so participates in the benefit which was destined to flow to mankind from that great mind. So slowly does the education of the human race, the weak yet refractory pupil of genius, advance. Thus with Kant’s teaching also; its full strength and importance will only be revealed through time, when the spirit of the age, itself gradually transformed and altered in the most important and essential respects by the influence of that teaching, will afford convincing evidence of the power of that giant mind. I have, however, no intention of presumptuously anticipating the spirit of the age and assuming here the thankless _rôle_ of Calchas and Cassandra. Only I must be allowed, in accordance with what has been said, to regard Kant’s works as still very new, while many at the present day look upon them as already antiquated, and indeed have laid them aside as done with, or, as they express it, have left them behind; and others, emboldened by this, ignore them altogether, and with brazen face go on philosophising about God and the soul on the assumption of the old realistic dogmatism and its scholastic teaching, which is as if one sought to introduce the doctrines of the alchemists into modern chemistry. For the rest, the works of Kant do not stand in need of my feeble eulogy, but will themselves for ever praise their author, and though perhaps not in the letter, yet in the spirit they will live for ever upon earth.