Happiness is an expression that cannot be faked without invo... - Paul Ekman

"Happiness is an expression that cannot be faked without involving the eyes."

Paul Ekman

Psychologist American 1934–2020

More from Paul Ekman

"The face is like a window into the inner person."

"Micro expressions are the involuntary facial expressions that reveal our true emotions."

"Understanding emotions is key to understanding human behavior."

"We cannot lie with our faces as well as we can with our words."