The essence of humanity lies in its inherent capacity for change and growth. According to João Guimarães Rosa in "Grande Sertão: Veredas," what makes people truly remarkable is their ability to evolve. This dynamism reflects both their beauty and importance in the world, as individuals are continuously influenced by their experiences and surroundings, never settling into a fixed state. The variability in human nature signifies that no one is ever completely defined or completed.

This notion encourages a deeper understanding of ourselves and others. Accepting that everyone is on a journey of transformation allows for compassion and tolerance. The idea that our nature is uncertain highlights the unpredictability of life and reinforces the notion that growth is a fundamental aspect of existence. Therefore, appreciating the fluidity of human identity can lead to richer, more meaningful relationships and experiences.