John Weeks Moore, Complete Encyclopaedia of Music… (1880)
“ Beethoven's troubles were all of that nature that he could escape from them into his inner world of art. They rather favored the creative impulse. Disappointed love, deafness, want of worldly tact, which, if it drew him into many dilemmas, also brought him exemption from many cares, and his proud, independent spirit, - these only made his abstraction from the outward world more complete, and increased his feeling of the greatness of his mission. Abstraction, entire devotion to his art, and living in music, is the key to all his peculiarities and eccentricities in his way of living. ”
