Murray Gell-Mann, a later Nobelist who, as a visiting scientist, worked with him at the Institute for Advanced Study in 1951, offered this opinion: He didn't have Sitzfleisch, 'sitting flesh,' when you sit on a chair.
O premio Nobel Murray Gell-Mann, quen traballou con el no Institute for Advanced Study no 1951, opinou sobre isto: Non tiña Sitzfleisch (aguante) para estar sentado nunha cadeira.