Robert Schuller was an American pastor, author, and television personality, best known for founding the Crystal Cathedral in California. He gained fame for his positive and uplifting messages, which emphasized the power of hope and self-esteem. Schuller hosted the popular television program, Hour of Power, which reached millions of viewers worldwide. In addition to his work as a pastor, Schuller wrote several books, including Tough Times Never Last, But Tough People Do! His ministry focused on the idea that individuals could achieve their dreams through faith and perseverance. Schuller passed away in 2021, leaving a lasting impact on modern Christian thought.