American author and Youtuber John Green reveals why his marriage with his wife, Sarah Urist, is stronger than ever, even after 18 years. Here’s what you need to know.
Green’s new journey to becoming a leading advocate for wiping out tuberculosis worldwide has its roots in another of his philanthropic interests: the health of mothers and infants in Sierra Leone.
Sarah Urist Green explores what makes an artists tick in her work as a curator and as the host of "The Art Assignment" on PBS-TV and now in a book, You Are an Artist: Assignments to Spark Creation.