Dan Olweus

Swedish-norwegian psychologist (1931–2020).

Born April 18th, 1931 in Kalmar.

Died September 20th, 2020 at 89 years old in Bærum Municipality. [ref]

Occupations
psychologist, researcher, university teacher
Wikipedia

Death is a challenge. It tells us not to waste time… It tells us to tell each other right now that we love each other. Leo Buscaglia