What is passion (part 3)

What is passion? 

Is it the longing glance of a lover?  The unspoken emotions of youth? 

Is it a taste? Feel?  Scent?

What stirs the blood in a person? 

Gives you this sense of ethereal freedom, eternal strength coursing through your body…you feel it pulsating within you…an essence of unbridled joy-exuberance of spirit–elixir of life.