Robert H. Schuller was an American pastor, author, and television personality, best known for founding the Crystal Cathedral in California. He was a pioneer in the use of television for religious broadcasting, reaching millions through his program, Hour of Power, which emphasized positive thinking and self-esteem. Born on September 16, 1926, Schuller served as a minister in the Reformed Church in America. He authored several books, including Tough Times Never Last, But Tough People Do!, and was influential in the development of the megachurch movement, promoting a message of hope and resilience throughout his career.