The book explores some concepts of Nichiren Daishonin's Buddhism, with particular emphasis on the importance of respect for the dignity of every human being, compassion, and active commitment to one's own and others' happiness. Through an analysis of the figure of Bodhisattva Never Disparaging and the kosen rufu movement as a whole, Master Ikeda invites us to transform challenges into opportunities, to contribute to building a peaceful and just society, and to cultivate a solid and unshakeable faith.