122 SKETCHES OF GREAT TRUTHS one, it does not contain memories of past lives or rebirths as it had had no part in them, but man's ego, in his world of the Intuition does remember, and sometimes a partial recollection filters through from the ego into the lower vehicles. Although man does not usually remember his past lives in his physical body, yet he manifests in his physical life the experiences and lessons that he has gained in former lives and necessarily shows forth by his character the qualities that have been builded into his character and developed in former lives. If he has built in good qualities, he will possess them now. If he has let himself drift or been careless, then that carelessness will show itself by continued weakness of character. The qualities good or bad with which he is born are those which he has built into himself. " What- soever a man sows that shall he also reap." Thus this process goes on life after life and age after age. This development of the ego is the object of the whole process of materialisation ; he assumes those veils of matter precisely because through them he is able to receive vibrations to which he can respond, so that his latent faculties may thereby be unfolded. Though man descends from on high into these lower worlds, it is only through that descent that a full cognisance of the higher worlds is developed in him. Full consciousness in any given world