Nothing is Forever

Have you ever listened to a forest of whispering trees?
As the wind rustles through it, shaking the leaves.
Have you ever felt a cool flowing river?
As you tough the water it says “nothing is forever.”
And in that moment you realise it's all true.
Nothing is forever, not even you!
But we should look after everything while it may last.
Because in the future it will be the past.