Authors
- Abraham Lincoln
- Anne Lamott
- Anthony Tjan
- Aristotle
- Benjamin Disraeli
- Benjamin Franklin
- Blaise Pascal
- Bruce Lee
- C. S. Lewis
- C.G. Jung
- Cat Cora
- Charles Buxton
- Craig Groeschel
- Dallas Willard
- Dietrich Bonhoeffer
- Dr. Cornel West
- e.e. cummings
- Epictetus
- Eric Allenbaugh
- Fred Rogers
- Friedrich Nietzsche
- George Bernard Shaw
- Greg McKeown
- Henri Frédéric Amiel
- Henry David Thoreau
- Henry Ward Beecher
- James Baldwin
- Japanese Proverb
- Jay-Z
- Jim Collins
- Johann Wolfgang von Goethe
- John Maxwell
- John Ortberg
- Jon Acuff
- Lao-tzu
- Leo Buscaglia
- Leo Tolstoy
- Leonard Bernstein
- Leonardo da Vinci
- Mae Jemison
- Malcolm Bane
- Mark Black
- Mark Twain
- Martin Luther King, Jr.
- Nelson Mandela
- Oswald Chambers
- Peter Drucker
- Proverb
- Ralph Waldo Emerson
- Sheldon Kopp
- Socrates
- Spanish Proverb
- Stephen Covey
- Stephen M. R. Covey
- Stephen R. Covey
- Steve Martin
- Walt Disney
- Winston Churchill
- Zig Ziglar