When you sing and people want that you sing, then you can hope to be great.
I like very much to ride horses. I like soccer, I have had a passion for boxing since I was a child, although it would be stupid for me to box.
What is certain is that singing is not merely modulating a song by means of the voice: we sing and we celebrate the beauty that we can grow and live every day. If you want to sing and give emotions to those who are listening, you must have something to tell through your singing; you have to use singing like an instrument to tell something.
Naturally, women are drawn to a man who understands the subtlety of emotions, and they know I'm a passionate man. But the reason I try to keep myself in shape is so I can sing better, not to look good.