What celebrity said the quote "Many games provide fun, but bridge grips you. It exercises your mind. Your mind can rust, you know, but bridge prevents the rust from forming."?

Omar sharif-sharif once said, acting may be my business, but bridge is my passion. he also was quoted as saying, there was a point when i became too keen. it was obsessive. i would play all the tournaments. i would not make certain films if they interfered with my bridge schedule. i dreamt about cards. i was driven by the competition. i was good at it and i wanted to be perfect. but bridge is like golf; you can never achieve perfection. you get better, but because it is a game of partnership there is no way you can get there. you need to perfect a system between you and your partner.