First published in 1905, the book begins: "As life broadens with advancing culture, and people are able to appropriate to themselves more of the various forms of art, the artist himself attains to greater power, his abilities increase in direct ratio with the progress in culture made by the people and their ability to comprehend him. When one side or phase of an art comes to be received, new and more difficult problems are invariably presented, the elucidation of which can only be effected by a higher development of the faculties. There is never an approach to equilibrium between the artist and his public. As it advances in knowledge of his art, he maintains the want of balance, the disproportion that always exists between the genius and the ordinary man, by rising ever to greater heights. If Bach is the mathematician of music, as has been asserted, Beethoven is its philosopher. In his work the philosophic spirit comes to the fore. To the genius of the musician is added in Beethoven a wide mental grasp, an altruistic spirit, that seeks to help humanity on the upward path. He addresses the intellect of mankind." According to Wikipedia: "Ludwig van Beethoven (16 December 1770 - 26 March 1827) was a German composer and pianist. He was a crucial figure in the transitional period between the Classical and Romantic eras in Western classical music, and remains one of the most acclaimed and influential composers of all time."