Can You Tell The Moment? Lyrics

Can you tell the moment? Spring becomes the summer Maybe it's a moment Only known to a tree
Even as we're watching Blades of grass are growing Leaps and bounds, so tiny That our eyes cannot see
And how does a bud Decide it's a rose Perhaps there's a time When it somehow knows it [ From: http://www.metrolyrics.com/can-you-tell-the-moment-lyrics-barbra-streisand.html ]
Can you tell the moment? If there's such a moment When you just become What you were not before
Is there any sign or warning Or do you awake one morning Knowing that you must have turned A special corner?
Maybe in an April shower Something tells a bud to flower What is it that tells you You're a child no more