another great virtue is what we call upia. it's how we use wisdom in the process of compassion and one of the manifestations of compassion is to be able to share one's compassion through multiple generations, multiple lifetimes. this is where in tibet they have fully developed what they call a clinical system of reincarnation of one life to another to share one's great wisdom. we will talk more about that later. can you say something about the system in tibet? >> yes. in tibet, it started in like year 11,000. >> 11. >> it became very significant with the tibetan buddhists because it's two groups and responsibilities are becoming for the preservation of the monastic very seriously and the leadership became into the power involved with the community and the community, how it connected. basically the turko, monastery and lay people community connected by the relationship and wisdom. what i mean is because tibetan buddhism, like the professor says, tibetan buddhism is mainly mayan practice. it is benefit for all sense and being. n