Robert Schuller

Robert Schuller was an American pastor, televangelist, and author known for founding the Crystal Cathedral in California and for popularizing the "possibility thinking" philosophy. He emphasized positive thinking, self-esteem, and the power of faith in achieving personal success. Schuller's teachings often focused on uplifting messages and motivational sermons broadcasted on television, reaching a wide audience. He authored several books, including "Tough Times Never Last, But Tough People Do!" Schuller played a significant role in shaping modern evangelical Christianity and the contemporary megachurch movement until his passing in 2015.