Summary
This quote suggests that the measure of a person's personal development and growth can be observed through the quality and diversity of their friendships. As individuals progress in life, they form connections with different groups of people, each representing a different stage or aspect of their journey. The friendships formed along the way are reflective of the person's growth, as they form bonds with individuals from various backgrounds, cultures, and interests. Therefore, the quote highlights the significance of friendships in shaping and reflecting one's personal development.