How can we live a truly meaningful, fulfilling and happy life? Ikeda writes in the lectures “Nichiren Buddhism is a teaching of hope that enables us to forge a state of unsurpassed and indestructible happiness and to lead a life of supreme value.” In order for people to attain this state of life, which is called Buddhahood, Nichiren Buddhism was established. In the lectures, Ikeda explores the basic theory and practice of Nichiren Buddhism clarified in “On Attaining Buddhahood in This Lifetime.”