I'm not a know-it-all   Don't know why the grass is tall   Don't know why there's morning dew   I only know that I love you      I'm not a know-it-all   Don't know why the raindrops fall   Don't know what's beyond the blue   I only know that I love you      With things that are not of you alone   I'm not so wise   But still I could write a book of my own   When I look in your eyes      I'm not a know-it-all   No, I'm not a know-it-all   And yet I'll run to you   The very moment that you call      With things that are not of you alone   I'm not so wise   But still I could write a book of my own   When I look in your eyes      I'm not a know-it-all   No, I'm not a know-it-all   And yet I'll run to you   The very moment that you call      I love you now   You know it all