The movie used "Because of You" as its working title. It was inspired by the song popularized by Keith Martin whose song became a monster hit in the Philippines in 2003-2004.
Michael's dad: Not knowing is the greatest mystery in loving another person, and how much you can love is the greatest discovery you can have of yourself...
Michael's dad: Not knowing the greatest mystery in loving another person, and how much you can love is the greatest discovery you can have of yourself...