How do you feel when you are in-sync with the rhythm of life?
When you are so engaged in something that you lose all track of time?
When you are in the zone?
How does it feel to you?
Joy? Contentment? Bliss?
Simply - it feels good.
Your search for this feeling, to try to recreate this feeling, leads to different things.
You buy new clothes or a new piece of technology and for a while it feels similar, though not quite the same.
Then the feeling fades and you look for something else to bring you this feeling.
Food. Drink. A new car. A new house. A new relationship.
Every time you try to grasp the feeling it eventually slips away.
So, the search goes on and on.
Until you realize that it is not the "thing" the feeling is coming from.
The feeling has always been within you.
Is you.
You at one with life.