Abstract: Mr. Daisaku Ikeda’s wisdom contains rich and profound humanitarianism，who believes that the dignity of life，the kernel of the humanitarianism，exists in the humanitarianism and religion，international countries as well as nature and life thoughts. Besides，this kernel value expresses and reveals his noble pursuit of the positive attitude to the respect to，and recognition and realization of the dignity of life. Mr. Ikeda has taken the relationships between destiny，man and nature and nations into the theoretical research on the pursuit of the dignity of life. He is also committed to applying his humanitarianism thoughts to social practice，with an emphasis on the universality and supremacy of the dignity of life，carrying forward humanity concern and pacifism.

Key words: Daisaku Ikeda, humanitarianism, the dignity of life, central value, humanity concern