The Buddha’s Example

As to the relation between the particular and the universal, the case of Buddha is not only an example, but the typical representative. He was born as a human being, passed through mental struggles, and finally attained Buddhahood, and lived the fifty years of his ministry as the Truth-revealer. This is an actual life of a particular person, and no one can deny its facts, except the docetists, against whom the orthodox Buddhists took a united stand. Yet he was a Buddha, because he was enlightened in cosmic truths and realized the universal nature of Buddhahood, which is called Bodhi, or Enlightenment. He is Bodhi incarnate, so to speak, and Bodhi is the universal and fundamental nature (dhammata) of the spiritual existence, which is pre-existent to appearance of particular Buddhas, and the a priori basis of their attainment.

Nichiren, The Buddhist Prophet