Although philosophy propounds statements of universal laws and eternal truths, nevertheless each man draws from its study highly personal application and gains from its practices markedly individual fulfilment. Although it is the only Idea which can ever bring men together in harmony and unity, nevertheless it becomes unique for every fresh adherent. And although it transcends all limitations imposed by intellect emotion form and egoism, nevertheless it inspires the poet, teaches the thinker, gives vistas to the artist, guides the executive, and solaces the labourer.
-- Notebooks Category 20: What Is Philosophy? > Chapter 1: Toward Defining Philosophy > # 150
-- Perspectives > Chapter 20: What Is Philosophy? > # 30