We underestimate the power of a genuine smile to transform b... - Barbara Fredrickson

"We underestimate the power of a genuine smile to transform both the giver and receiver."

Barbara Fredrickson Kindness

Psychologist American Born 1964 (age 62)

More from Barbara Fredrickson

"The best time to plant a tree was 20 years ago. The second best time is now."

"Positivity is not about denying the negative. It's about noticing the positive."

"Love is the great beautifier."

"Your positivity can be a light for others when they're in darkness."

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."