dbp:quote
- "His legacy resides in a long and distinguished list of art historical publications, in thousands of witty and melancholy drawings, in the microfiches of the Fondo Cicognara, and in the enjoyment of art he inspired in his students and friends. He also entrusted to us an indelible testimony of the inhumanity of Nazi Europe. In person, he was distinguished by a quick, nervous, ironic intelligence, an engaging warmth, a sense of humor. He spoke English with a vast vocabulary and the accent of his native Vienna, absorbing ideas and parsing them with broad learning and brilliant asides. As an artist he thought in images and metaphors that enlivened his conversation and sharpened his memory. He wrote as he spoke, with wit and passion. He was never dull." (en)