Kurt Zadek Lewin

German-american psychologist (1890-1947).

Born September 9th, 1890 in Mogilno.

Died February 12th, 1947 at 56 years old in Newtonville (myocardial infarction).

Occupations
economist, psychologist, university teacher
Wikipedia

Maybe all one can do is hope to end up with the right regrets. Arthur Miller