Ernest Jones schreibt an Frieda Gross: " [...] We who glory in the New Love must be strong & take courage therefrom that willl enable us to do what no one else has ever done or ever tried to to. [...] Your lover"

Robinson, Ken: A Portrait of the Psychoanalyst as a Bohemian, in: Bachhiesl, Christian et al. (Eds.): Psychoanalyse & Kriminologie. Hans & Otto Gross. Libido und Macht. 8. Internationaler Otto Gross Kongress, Graz, 14. bis 16. Oktober 2011, S. 449