“The 'practical' man, as this word is often used, is one who recognizes only the material needs, who realizes that men must have food for the body, but is oblivious of the necessity of providing food for the mind.”

British philosopher and logician of the early 20th century, Russell is best known for pioneering formal logic and his influential work in analytic philosophy. His writings on ethics, politics, and the dangers of war—particularly his 1950 Nobel Prize in Literature acceptance speech—remain widely cited for their clarity and moral urgency.