sometimes through a pink veil, sometimes through a grey. Religion, indigestion, priggishness, or discontent may drape the panes. The prismatic colours of a fashionable school of art may stain them. Inevitably, too, we see the narrow world our windows show us, not "in itself," but in relation to our own needs, moods, and preferences; which exercise a selective control upon those few aspects of the whole which penetrate to the field of consciousness and dictate the order in which we arrange them, for the universe of the natural man is strictly egocentric. We continue to name the living creatures with all the placid assurance of Adam: and whatsoever we call them, that is the name thereof. Unless we happen to be artists--and then but rarely--we never know the "thing seen" in its purity; never, from birth to death, look at it with disinterested eyes. Our vision and understanding of it are governed by all that we bring with us, and mix with it, to form an amalgam with which the mind can deal. To "purify" the senses is to release them, so far as human beings may, from the tyranny of egocentric judgments; to make of them the organs of direct perception. This means that we must crush our deep-seated passion for classification and correspondences; ignore the instinctive, selfish question, "What does it mean to me?" learn to dip ourselves in the universe at our gates, and know it, not from without by comprehension, but from within by self-mergence.

Richard of St. Victor has said, that the essence of all purification is self-simplification; the doing away of the unnecessary and unreal, the tangles and complications of consciousness: and we must remember that when these masters of the spiritual life speak of purity, they have in their minds no thin, abstract notion of a rule of conduct stripped of all colour and compounded chiefly of refusals, such as a more modern, more arid asceticism set up. Their purity is an affirmative state; something strong, clean, and crystalline, capable of a wholeness of adjustment to the wholeness of a God-inhabited world. The pure soul is like a lens from which all irrelevancies and excrescences, all the beams and motes of egotism and prejudice, have been removed; so that it may reflect a clear image of the one Transcendent Fact within which all others facts are held.

    "All which I took from thee I did but take,
        Not for thy harms,
    But just that thou might'st seek it in My arms."

All the details of existence, all satisfactions of the heart and mind, are resumed within that Transcendent Fact, as all the colours of the spectrum are included in white light: and we possess them best by passing beyond them, by following back the many to the One.

The "Simple Eye" of Contemplation, about which the mystic writers say so much, is then a synthetic sense; which sees that white light in which all colour is, without discrete analysis of its properties. The Simple Ear which discerns the celestial melody, hears that Tone in which all music is resumed; thus achieving that ecstatic life of "sensation without thought" which Keats perceived to be the substance of true happiness.

But you, practical man, have lived all your days amongst the illusions of multiplicity. Though you are using at every instant your innate tendency to synthesis and simplification, since this alone creates the semblance of order in your universe--though what you call seeing and hearing are themselves great unifying acts--yet your attention to life has been deliberately adjusted to a world of frittered values and prismatic refracted lights: full of incompatible interests, of people, principles, things. Ambitions and affections, tastes and prejudices, are fighting for your attention. Your poor, worried consciousness flies to and fro amongst them; it has become a restless and a complicated thing. At this very moment your thoughts are buzzing like a swarm of bees. The reduction of this fevered complex to a unity appears to be a task beyond all human power. Yet the situation is not as hopeless for you as it seems. All this is only happening upon the periphery of the mind, where it touches and reacts to the world of appearance. At the centre there is a stillness which even you are not able to break. There, the rhythm of your duration is one with the rhythm of the Universal Life. There, your essential self exists: the permanent being which persists through and behind the flow and change of your conscious states. You have been snatched to that centre once or twice. Turn your consciousness inward to it deliberately. Retreat to that point whence all the various lines of your activities flow, and to which at last they must return. Since this alone of all that you call your "selfhood" is possessed of eternal reality, it is surely a counsel of prudence to acquaint yourself with its peculiarities and its powers. "Take your seat within the heart of the thousand-petaled lotus," cries the Eastern visionary. "Hold thou to thy Centre," says his Christian brother, "and all things shall be thine." This is a practical recipe, not a pious exhortation. The thing may sound absurd to you, but you can do it if you will: standing back, as it were, from the vague and purposeless reactions in which most men fritter their vital energies. Then you can survey with a certain calm, a certain detachment, your universe and the possibilities of life within it: can discern too, if you be at all inclined to mystical adventure, the stages of the road along which you must pass on your way towards harmony with the Real.

This universe, these possibilities, are far richer, yet far simpler than you have supposed. Seen from the true centre of personality, instead of the usual angle of self-interest, their scattered parts arrange themselves in order: you begin to perceive those graduated levels of Reality with which a purified and intensified consciousness can unite. So, too, the road is more logically planned, falls into more comprehensible stages, than those who dwell in a world of single vision are willing to believe.

Now it is a paradox of human life, often observed even by the most concrete and unimaginative of philosophers, that man seems to be poised between two contradictory orders of Reality. Two planes of existence--or, perhaps, two ways of apprehending existence--lie within the possible span of his consciousness. That great pair of opposites which metaphysicians call Being and Becoming, Eternity and Time, Unity and Multiplicity, and others mean, when they speak of the Spiritual and the Natural Worlds, represents the two extreme forms under which the universe can be realised by him. The greatest men, those whose consciousness is extended to full span, can grasp, be aware of, both. They know themselves to live, both in the discrete, manifested, ever-changeful parts and appearances, and also in the Whole Fact. They react fully to both: for them there is no conflict between the parochial and the patriotic sense. More than this, a deep instinct sometimes assures them that the inner spring or secret of that Whole Fact is also the inner spring and secret of their individual lives: and that here, in this third factor, the disharmonies between the part and the whole are resolved. As they know themselves to dwell in the world of time and yet to be capable of transcending it, so the Ultimate Reality, they think, inhabits yet inconceivably exceeds all that they know to be--as the soul of the musician controls and exceeds not merely each note of the flowing melody, but also the whole of that symphony in which these cadences must play their part. That invulnerable spark of vivid life, that "inward light" which these men find at their own centres when they seek for it, is for them an earnest of the Uncreated Light, the ineffable splendour of God, dwelling at, and energising within the heart of things: for this spark is at once one with, yet separate from, the Universal Soul.

So then, man, in the person of his greatest and most living representatives, feels himself to have implicit correspondences with three levels of