From the September 23, 1936 Brooklyn Daily Eagle:

“Vienna — Dr. Serge Voronoff of monkey gland and rejuvenation fame, announced today he was confident he could create a superman if he were permitted to transplant chimpanzee glands to a 10-year-old boy.

‘If any mother would entrust her child to me, she might be the means of establishing a new type of human far superior to the normal man.'”