Actress-turned-singer Priyanka Chopra believes that cricketer Sachin Tendulkar is one of India's most precious gems and that he is a great youth icon. At a recently held event Priyanka was all praise for Tendulkar and said, "I think Mr. Sachin Tendulkar is our greatest Kohinoor. He is just not a sports personality anymore, he is one icon that every young person aspires to be because he proves that dreams can come true no matter where you come from, no matter what you do as long as you believe in yourself and you have passion towards your job. Even if there are no people pushing you should just have faith in your talent. He sells dream to all of us young people. He is an incredible icon to have." Priyanka, who won accolades for her performance in 'Barfi', has recently been signed in for Tigmanshu Dhulia's 'Milan Talkies', which will see her opposite Imran Khan.