Who said "Man's fear of loneliness drives much of his behavior."?

This quote is attributed to Edvard Munch.

Man's fear of loneliness drives much of his behavior. - Edvard Munch

"Man's fear of loneliness drives much of his behavior."

Edvard Munch Fear

Expressionist Painter Norwegian 1863–1944

"Nature itself is not fixed, but flows"

"I paint myself because I am so often alone and because I am the subject I know best"

"A scream pierces through nature"

"Life begins where fear ends"

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."