Madonna doesn`t think about past

London: Madonna doesn`t like to think about the past as she believes in concentrating on future.

The 53-year-old singer will celebrate 30 years in the music industry in 2012, and while she has led an interesting, and sometimes controversial life, she refuses to regret anything, reports femalefirst.co.uk "I don`t think much about the past, to tell you the truth. I`m too busy looking forward," she said. IANS