In life, there are a lot of people coming through. We can not know that. We will meet with them again.
Or be apart now
There are millions of people on Earth. But we have met these people. Meet and build relationships This is a miracle
Therefore we should cherish and maintain the relationship for good. The final will be the same At least I have a good story to remember. Although sometimes it is just a short period of time.
The meet 'meaningful'.