- E.B. White
- Arthur Miller
- Edith Hamilton
- Anne Lamott
- Friedrich Nietzsche
- E.M. Forster
- Thomas C. Foster
- Michael E. Gerber
- Flannery O'Connor
- Natalie Goldberg
- Mortimer J. Adler
- Ralph Waldo Emerson
- Lynne Truss
- Aristotle
- Joseph Gibaldi
- Charles van Doren
- Gregory G. Colomb
- Patricia T. O'Conner
- John Grossman
- Malcolm Muggeridge