The Greatest Moment is ...
What is the greatest moment of your life ?
Birth ? Graduation ? 1st Job ? Wedding Day? etc....
The Greatest moment according to John Ortberg (Author of "God is Closer than You Think"), it is NOW!
The past is gone and we can never go back. Living the now in the past only trapped you.
The future is yet to be. In fact, the future is influenced by what you do now.
There is also no point in trying to live in the future by worrying now.
Now is the best moment - to live with the Presence of God.