In all human affairs there are efforts, and there are results, and the strength of the effort is the measure of the result.

James Allen’s aphorism expresses a moralized, quasi-causal view of human achievement: outcomes are not random but proportionate to the energy, persistence, and seriousness invested. It reflects the self-help and “New Thought” milieu in which Allen wrote, where character, will, and disciplined habit are treated as the chief engines of worldly and inward success. The line also implies personal responsibility—if results disappoint, one should examine the quality and constancy of one’s effort rather than blame fate. At the same time, the claim is aspirational rather than strictly empirical, functioning as encouragement to sustained endeavor and self-mastery.