"What I Know for Sure Is..."

Priyanka Chopra Jonas

Season 10 Episode 1006

Jon Meacham

Season 10 Episode 1005

Julianna Margulies

Season 10 Episode 1004

Dr. Bruce Perry

Season 10 Episode 1003

Sharon Stone

Season 10 Episode 1002

Chip & Joanna Gaines

Season 10 Episode 1001

Pema Chodron

Season 9 Episode 915

Suzy Amis Cameron

Season 9 Episode 913

Joy Harjo-Sapulpa

Season 9 Episode 914

Bob Iger

Season 9 Episode 917

Chanel Miller

Season 9 Episode 918

Dean and Anne Ornish

Season 9 Episode 916

Malcolm Gladwell

Season 9 Episode 912

Dr. Edith Eva Eger: The Choice

Season 9 Episode 908

Elizabeth Gilbert: City of Girls

Season 9 Episode 910

Father Richard Rohr: The Universal Christ

Season 9 Episode 909

Sister Joan Chittister: The Time is Now

Season 9 Episode 911

David Brooks: The Quest for a Moral Life

Season 9 Episode 907

Tara Westover

Season 9 Episode 906

Melinda Gates

Season 9 Episode 905