“No man is happier than he who loves and fulfills that particular work for the world which falls to his share. Even though the full understanding of his work, and of its ultimate value, may not be present with him; if he but love it--always assuming that his conscience approves--it brings an abounding satisfaction.” IfsMenWorldMayValuesFallUnderstandingWorkShareParticularConscienceUltimateAssumingSatisfaction Book:Life, Its Nature, Varieties&phenomena. 4th Ed Source: Life, Its Nature, Varieties&phenomena. 4th Ed