How will it feel when we recall the past many years later? Will you regret your actions? Will you regret your decision at that time?
We look at the years we can't go back across the distance of time. We have only grown up, but it seems that the road between us and our former selves is as long as a light year.
We just grow up. What has changed? Is it us or the environment? Everything is changing. We have always expected to become only time, but we find that we are too naive in the face of reality.