Also, his "Solitude and Leadership"[2] talk at West Point in 2009, which probably inspired to write the book.
[1] https://www.amazon.com/Excellent-Sheep-Miseducation-American...
[2] https://theamericanscholar.org/solitude-and-leadership/
Also, his "Solitude and Leadership"[2] talk at West Point in 2009, which probably inspired to write the book.
[1] https://www.amazon.com/Excellent-Sheep-Miseducation-American...
[2] https://theamericanscholar.org/solitude-and-leadership/