Diane Ladd is an American actress, author, and filmmaker. Over the years, Diane Ladd has contributed immensely to the success of several films and TV series. Perhaps, her greatest contribution to Hollywood is guiding and mentoring her daughter and Academy Award-winning actress Laura Dern. Both Ladd and Dern received Academy Award nominations for Best Actress for the film Rambling Rose.
Deepak Chopra is an Indian-American alternative-medicine advocate and author. After emigrating to the United States in 1970, Chopra went on to become an important figure in the New Age movement. Credited with co-founding the Chopra Center for Wellbeing, Chopra is one of the wealthiest personalities in alternative medicine. He has also drawn criticisms, thanks to his tall and ridiculous claims.
Japanese organizing expert Marie Kondo gained fame with her bestselling books on organizing, such as The Life-Changing Magic of Tidying Up, which have been translated into languages such as Italian, Korean, French, and German. She also earned an Emmy nomination for her Netflix show Tidying Up with Marie Kondo.
Reality star and entrepreneur Gemma Collins soared to fame with reality shows such as The Only Way Is Essex, I'm a Celebrity...Get Me Out of Here!, Celebrity Big Brother, and Dancing on Ice. She later launched her own reality franchise, Gemma Collins: Diva, and her own BBC podcast.
10 Zig Ziglar
11 Brene Brown
Apart from being a University of Houston research professor, Brene Brown has also been a successful author of New York Times bestsellers such as Braving the Wilderness, and a podcast host. She also has a lecture featured on Netflix, while her Ted Talk is one of the world’s top-five most-viewed.
12 Robin Sharma
Canadian writer Robin Sharma is best known for his The Monk Who Sold His Ferrari book series. A qualified lawyer, he is an alumnus of the Schulich School of Law at Dalhousie University. He has published several books on stress management and spirituality. He is the founder of the training company Sharma Leadership International.
Dr. Norman Vincent Peale was an American author and minister best known for his efforts to popularize the concept of positive thinking. His book The Power of Positive Thinking is a great testimony to his efforts. Peale influenced several US presidents, including President Richard Nixon and Donald Trump. Artist and cartoonist Scott Adams has cited Peale as a major influence.
Born to actor Peter Lawford and Patricia Kennedy Lawford, President John F. Kennedy's sister, Christopher Lawford grew up to be an actor and an activist. He was also a qualified lawyer. He related his struggle with addiction in his book Symptoms of Withdrawal and also taught psychiatry at Harvard Medical School.
15 Myles Munroe
16 James Dobson
The founder of the Focus on the Family, Dr. James Dobson is a qualified psychologist and has also had long stints with a children’s hospital and as a professor of pediatrics. Known for his popular radio program Family Talk, he has penned countless books, such as the bestseller Bringing Up Girls.
18 Allen Carr
Best known for her pathbreaking bestseller On Death and Dying, Swiss-American psychiatrist Elisabeth Kübler-Ross also made pioneering research in areas such as near-death studies. Her five stages of grief, or the Kübler-Ross model, has been adopted by corporates to help employees deal with loss and change.
21 Amy Cuddy
22 Vicki Iovine
24 Susan Cain
29 Paul Fussell
Literary historian Paul Fussell had been part of the infantry in World War II. He had also taught at various institutes, such as Rutgers University and the University of Pennsylvania. Best known for his books such as The Great War and Modern Memory, he was a World War expert.
Best known for his detailed works on agriculture and farming, his 12-volume treatise De re rustica and the smaller De arboribus, Columella was a Roman soldier who later focused on farming at his multiple estates in Italy. He had previously also been a legal official in Syria.
32 Paul Rée
German author and philosopher Paul Rée, whose writings influenced much of his friend Friedrich Nietzsche’s works, was born to affluent Jewish parents. While he initially studied philosophy and law, Rée later became a physician. He died while hiking on the Swiss Alps, though some feel he had committed suicide.
Franciscan abbess and spiritual-writer María de Agreda was a noted mystic of her era. She served as the spiritual and at times political advisor to King Philip IV of Spain for over two decades and is best-known for the correspondence she had with the King besides reports of her bilocation. She penned 14 books, including the most notable Mystical City of God.
39 Alan Lakein
41 Liu An
Friedrich von Hügel, also known as Baron von Hügel, believed in Roman Catholicism but was tolerant of other views, too, making him a significant figure of Modernist Christian theology. He believed a middle path between religion and science could be reached. The Mystical Element of Religion remains his best-known work.