I believe that if one always looked at the skies, one would end up with wings.
Where does the ego get its energy? The ego feeds off your desire to be something else. You are poor and you want to be rich - the ego is absorbing energy, its life-breath. You are ignorant and you want to become a wise one - the ego is absorbing energy. You are a wretched nobody and you want to become powerful - the ego is absorbing energy.