Quote by 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."

"I've seen a lot of things in my time."

"That's how we archaeologists tell time."

"We must learn from history or be doomed to repeat it."

"Every artifact tells a story."