Pat Morris Neff completed his early education in local schools and graduated from McGregor High School. He earned a bachelor's degree from Baylor University and a law degree from the University of Texas School of Law. Neff began his career as a teacher before transitioning into law, serving as Assistant County Attorney and County Attorney for McLennan County. He held public office as a member of the Texas House of Representatives, where he later became Speaker. Neff's tenure as Governor of Texas was marked by labor reforms, increased funding for vocational and rural schools, and notable actions such as vetoing a minimum wage act and pardoning Lead Belly. He also served on the Railroad Commission of Texas and held leadership roles at Baylor University, including President of the Board of Trustees and President of the university itself. Additionally, Neff led the Southern Baptist Convention.

Pat Morris Neff's political career reveals a complex blend of progressive labor reforms and conservative social policies, creating a unique ideological tension. His veto of the minimum wage act juxtaposed with his support for labor reforms and increased vocational education funding indicates a highly localized approach to economic policy. Neff's environmental initiatives, such as establishing the Texas State Parks Board and donating land for the first state park, contrast sharply with his strong backing of prohibition and his controversial pardon of Lead Belly, highlighting a nuanced and sometimes contradictory policy stance.