The quote from Saul Bellow's "The Adventures of Augie March," suggests that personal growth and intellectual development are fundamental to feeling successful and content in life. The speaker expresses that as long as they are making efforts to enhance their mind, they believe they are on the right track. This idea reflects a commitment to lifelong learning and self-improvement as essential components of a fulfilling existence.

Bellow's work often explores the complexities of the human experience, and this quote encapsulates a philosophical outlook that values the journey of mental and emotional growth. It implies that the pursuit of knowledge and understanding is a vital aspect of living meaningfully, encouraging readers to prioritize their intellectual pursuits as a pathway to a satisfying life.