Once a human being decides for the highest he is on the highroad to complete freedom. The freedom is not going to be won in a moment, but must be fought for by the individual through the whole course of his life. His body is always with him, and will at times attempt to master him--he must fight continually to ensure conquest. Difficulties will arise from various quarters, but he is not going to depend only upon his own resources. All his activity involves in the first place the recognition of the spiritual world, but more than this, he appropriates unto himself of the spiritual world--this in itself is an act of decision. And the more we appropriate unto ourselves of the Universal Spiritual Life, the more we decide for the higher world, the freer we become. Indeed, "it is this appropriation ... of the spiritual life that first awakens within the soul an inward certitude, and makes possible that perfect freedom ... so indispensable for every great creative work." By continually choosing and fighting for the progress of the Universal Spiritual Life, it comes to be our own in virtue of our deed and decision. Hence man has attained freedom--the lower world no longer makes successful appeal. He has become a part of the spiritual world, and his actions are no longer dictated by anything external, but are the direct outcome of his own self. He has freely chosen the highest, and continually reaffirms his choice--this is perfect freedom. Man gains for himself, too, a personality in the true sense of the term. Eucken does not mean by personality "mere self-assertion on the part of an individual in opposition to others." He means something far deeper than this. "A genuine self," says Eucken, "is constituted only by the coming to life of the infinite spiritual world in an independent concentration in the individual." Following a life of endeavour in the highest cause, and continual appropriation of the spiritual life, he arrives at a state of at-one-ness with the universal life. "Man does not merely enter into some kind of relation with the spiritual life, but finds his own being in it." The human being is elevated to a self-life of a universal kind, and this frees him from the ties and appeals of the world of sense and selfishness. It is a glorious conception of human personality, infinitely higher than the undignified conceptions of naturalism and determinism.