Who Am I

I am the High and I am the low I go up and come down with a simple blow I only fly and I am the one who float I am the one who sinks in huge moat I am the cloud running far on top I am the wind and a falling rain drop I am the knower and the knowledge I am an unknown without any gauge I run and I stop I think and I am the thought I am the light and the dark I am I reflect and I only transform I am vacuum and I am the air I dig down and the one who soar I am the sun and the sun shine I am the earth and the moon ‘s curved line I am the universe and the galaxy I am a body and a soul energy I am old and I am the new trend I am the beginning and the endless end