From that it's so interesting. So it really kind of comes back to this idea that even though a relationship is very much something between two or even more people. Sometimes in order to really foster a good relationship we have to focus on ourselves first, and really recognize what we need in order to better meet the needs of our partner. >> Yeah, so it all comes back to this, right. Relationships are built by people and then relationship also serve a function in the individual's life. And we are in relationships because the relationships are addressing our needs and when relationships fail to address our needs and they are no longer effective. And people will be motivated to change or opt out of those relationships. So I think that is the general idea that we have got. But in the SSLD system, we tend to be a little bit like optimistic. We generally believe that most relationships can be improved and when relationships can be further improved, we can probably negotiate a good transformation. So that it would create a situation and a set of conditions for the participants' needs to be better met. So, and it can also include the possibility of a termination which we also talked about. We understand that for some people like relationship can be there and stay stable. My own personal bias is that like while I respect that it can be some people's choice and it might also be doable for some people given the rapid changes that are happening all around us in most parts of the world. My personal bias is that we actually may need to keep responding to changing circumstances. And then people also change as they move through different stages of life, so my own position is that maybe may have to keep constantly reviewing our needs, circumstances and changes including our characteristics and capacity. And reconfigure ways of managing or handling our relationships so that we are actually deriving satisfaction from them and as you put it like it is not just about ourselves, it's also working in sort of mutual benefits. So that whoever you're having a relationship with is also having his or her needs' met, and hopefully in an ideal world, the person that we're having the relationship with will also be learning, changing, developing, and growing. I think that's kind of like an ideal situation that we wish for in SSLD. >> Mm-hm.