Here it is.

Here's a pebble
On the beach,
Here's a dream
Just out of reach.


Here's a ladder
Against a wall,
Here's a hand
For you to hold.


Here's a way
A path to take,
Here's the courage
To fix the mistake.


Here's a rhyme
To get you through,
Here's a pebble 
To remind you,
Rocks and mountains
Mountains and sand,
You hold the beginning and the end
In your hand.

S.