Edward A. Murphy Jr. was an American aerospace engineer best known for his work in the field of safety engineering. He was born on January 11, 1918, and became famous for formulating what is now known as Murphy's Law, which states, "Anything that can go wrong, will go wrong." This principle highlights the importance of thorough planning and risk management in engineering and other fields. Murphy's Law gained popularity in the 20th century, particularly in the context of aerospace projects. His insights contributed to the development of safety protocols in various industries, emphasizing the need to anticipate potential failures. Murphy passed away on July 17, 1990, leaving a lasting legacy in engineering and safety practices.