"It's In Every One Of Us" is a song by John Denver that encourages self-reflection and the pursuit of wisdom. The lyrics suggest that wisdom lies within every individual, and it can be found by connecting with one's heart and opening both eyes to the world. The song suggests that everyone has the capability to know everything, although it may be difficult to understand the reasons behind certain things. It implies that wisdom is a universal quality that exists in every person, and it can be discovered through personal growth and learning. The phrase "by and by" is repeated in the song, which implies that wisdom is a gradual and continuous process. It suggests that with time and experience, individuals can gain a deeper understanding of themselves and the world around them. Overall, the song emphasizes the importance of self-discovery, seeking wisdom, and being open to new experiences. It encourages listeners to explore their inner selves, understand others better, and appreciate the inherent wisdom that exists within each individual.