"Que Sera Sera" means, in Spanish, "What will be, will be." This is a song of acceptance of the fact that people are never what they seem, and people can be the complete opposite of what they seem. He is accepting that, and acknowledging that he has no control.
"Que Sera Sera" means, in Spanish, "What will be, will be." This is a song of acceptance of the fact that people are never what they seem, and people can be the complete opposite of what they seem. He is accepting that, and acknowledging that he has no control.