Changing the past

If only i knew I would plant two drops of crystal, to see people more clearly today. If I knew, I would send two gray sparrows, in front of your window to cast out the clouds. Only if i knew I would raise that little blue-eyed fox, who watched me in the evening from the bushes. If I knew, instead of a letter, white river pebbles I would write to you, to build a room in your soul. If I only knew I would even that time, I would have shown you, that you are not alone.