A man is not rightly conditioned until he is a happy, healthy, and prosperous being and happiness, health, and prosperity are the result of a harmonious adjustment of the inner with the outer of the man with his surroundings.

The sentence expresses a core idea in James Allen’s “mind-cure”/New Thought milieu: a person’s life is “rightly conditioned” when inner life (thought, character, attitude) is brought into harmony with outer life (conduct, environment, social and material circumstances). Allen links well-being to alignment rather than to luck or purely external conditions. “Happiness, health, and prosperity” are presented as interdependent outcomes of this harmony—suggesting that material success without inner balance is incomplete, and that inner disorder tends to manifest as outward difficulty. The emphasis on “adjustment” implies an active, ethical self-discipline: one reforms the inner self to meet reality wisely, and also shapes one’s surroundings through improved character and action.