I still have the passion in my heart. If I don’t sing, my heart doesn’t beat so strong... - Julio Iglesias

The feeling is the same. You close your eyes and you are on the stage and you feel that warmth from the people.

Everything was a bigger struggle for me, everything required a bigger effort, so I understood that the sole basis for my future was discipline, and I maintain that discipline today, at 75...I mean, going out onstage to sing is an act of discipline and of absolute passion. Passion is natural, but discipline is willpower.

I regret not having taken more advantage of time — of the solidity of time, the intention of time. That’s why I don’t like to sleep much anymore. Had I known when I was 20 that I was going to be a musician, I would have taken to the piano, I would have taken the guitar more seriously, I would have perfected my knowledge of music.