Mark Nepo defines sacrifice as a meaningful act of letting go of what no longer serves us, done with respect and empathy, to remain connected to what is meaningful in our lives. This perspective emphasizes the importance of self-awareness in recognizing outdated habits that hinder our personal growth and well-being.

Acknowledging and releasing these unproductive behaviors is a crucial aspect of developing wisdom. In her book "Thrive," Arianna Huffington highlights the significance of this process as an essential step towards cultivating a fulfilling life that values well-being and purpose.