Here then is the secret: You must give yourself, if you desire to find yourself. "Give up thy life if thou wouldst live." Give up the small life, the… - Gottfried de Purucker

The psychology of the times following the publication of Darwin's works was so strong that most thinking men could not then be brought to admit that there were any alternative explanations of the phenomena of progressive development in life — human, animal, or plant life — to the scheme of transformism which he set forth. (Ch 3)

You cannot express universal powers, you cannot manifest the divinity within you (because that divinity is entirely impersonal) if your mind and heart are restricted and imprisoned by your personal desires. You must expand your nature and open it in order to let the sunlight of the spirit stream in to you. Therefore self-forgetfulness and impersonality mean the gaining of wisdom and great and holy power. (Chapter 3)

Man is a mystery, a mystery to the investigating mind of the researcher into nature; but more so indeed is man a mystery to himself. Yet there is a solution of this mystery — a solution which is not new, which is older than the enduring hills. (Ch 2)