Why bowing down

Why Bowing down? Bowing due to regard or expectation or some motive or due to self pity. ? OR By creating a new conciousness of:- Bowing down because it's the Natural quality, Beauty of the soul. Humbleness. The one who is higher & fulfilled always bows down due to its Royal manners. Out of Regard for all, seeing everyone as server/sustainer, bowing down for taking that sustainence. The one who has love for service always bows down in gratitude. & calls self as a obidient servant. Seeing the God's divinity in every soul & saluting & bowing down to that purity/divinity of creator.