Peter Guber joined Columbia Pictures in 1968 and within three years was studio chief, leading Columbia through an era of hits, including "Shampoo", "The Way We Were", "Taxi Driver" and "Close Encounters of the Third Kind". He was named chairman and CEO of Sony Pictures in 1989. Under his tenure, the studio released "Basic Instinct", "A Few Good Men", and "Sleepless in Seattle". He speaks about how storytelling is the key to influencing people.…