Crosby Stills Nash & Young - Laughing lyrics

I thought I met a man, Who said he knew a man, Who knew what was going on. I was mistaken Only another stranger that I knew I thought I found a light And all this darkness I was mistaken Only reflections, of a shadow that I saw And I thought I'd seen someone Who seemed at last To know the truth I was mistaken It was only a child, laughing, in the sun Ah! In the sun