J.R. Miller addresses the fundamental question of purpose in life, particularly for young people, emphasizing that each individual has a divine design and mission from God. He acknowledges that while many youth may not consciously ponder their purpose, they often experience uncertainty and dreams about their future. Miller stresses the importance of diligent preparation and fulfilling daily responsibilities as a means to discover and achieve one's God-given purpose. He encourages young people to recognize that their mission may not be grand but is equally significant, and that character is built through the routine tasks of life. Ultimately, he reminds them that wasted time in youth can lead to failure in fulfilling their divine calling.