Drop a pebble in the water, just a splash, and it's gone;
But there's half a hundred ripples circling on and on and on,
Spreading, spreading from the center, flowing on out to sea.
And there is no way of telling where the end is going to be.

Drop a pebble in the water; in a minute you will forget,
But there's little waves a-flowing and there's ripples circling yet,
And those little waves a-flowing to a great big wave have grown;
You've disturbed a mighty river just by dropping in a stone.

Drop an unkind word, or careless: in a minute it is gone;
But there's half a dozen ripples circling on and on and on.
They keep spreading, spreading, spreading from the center as they go,
And there is no way to stop them, once you've started the flow.

Drop a word of cheer and kindness: just a flash and it is gone;
But there is half a hundred ripples circling on and on and on,
Bearing hope and joy and comfort on each splashing, dashing wave,
Till you wouldn't believe the volume of the one kind word you gave.

Drop a word of cheer and kindness: in a minute you will forget;
But there's gladness still a swelling, and there's joy circling yet.
And you've rolled a wave of comfort whose sweet music can be heard,
Over miles and miles of water just by dropping one kind word.

Drop a Pebble In The Water by James W. Foley.