The highest degree of knowledge. To become a Buddha one has to break through the bondage of sense and personality; to acquire a complete perception of the REAL SELF and learn not to separate it from all otherselves; to learn by experience the utter unreality of all phenomena of the visible Kosmos foremost of all; to reach a complete detachment from all that is evanescent and finite, and live while yet on Earth in the immortal and the everlasting alone, in a supreme state of holiness.