As by the limits of law nature is separated from God, so it is the limits of its egoism which separates the self from him. He has willingly set limits to his will, and has given us mastery over the little world of our own. It is like a father's settling upon his son some allowance within the limit of which he is free to do what he likes. Though it remains a portion of the father's own property, yet he frees it from the operation of his own will. The reason of it is that the will, which is love's will and therefore free, can have its joy only in a union with another free will. The tyrant who must have slaves looks upon them as instruments of his purpose. It is the consciousness of his own necessity which makes him crush the will out of them, to make his self-interest absolutely secure. This self-interest cannot brook the least freedom in others, because it is not itself free. The tyrant is really dependent on his slaves, and therefore he tries to make them completely useful by making them subservient to his own will. But a lover must have two wills for the realisation of his love, because the consummation of love is in harmony, the harmony between freedom and freedom. So God's love from which our self has taken form has made it separate from God; and it is God's love which again establishes a reconciliation and unites God with our self through the separation. That is why our self has to go through endless renewals. For in its career of separateness it cannot go on for ever. Separateness is the finitude where it finds its barriers to come back again and again to its infinite source. Our self has ceaselessly to cast off its age, repeatedly shed its limits in oblivion and death, in order to realise its immortal youth. Its personality must merge in the universal time after time, in fact pass through it every moment, ever to refresh its individual life. It must follow the eternal rhythm and touch the fundamental unity at every step, and thus maintain its separation balanced in beauty and strength. The play of life and death we see everywhere--this transmutation of the old into the new. The day comes to us every morning, naked and white, fresh as a flower. But we know it is old. It is age itself. It is that very ancient day which took up the newborn earth in its arms, covered it with its white mantle of light, and sent it forth on its pilgrimage among the stars. Yet its feet are untired and its eyes undimmed. It carries the golden amulet of ageless eternity, at whose touch all wrinkles vanish from the forehead of creation. In the very core of the world's heart stands immortal youth. Death and decay cast over its face momentary shadows and pass on; they leave no marks of their steps--and truth remains fresh and young.