
“Never ask a barber if you need a haircut.”
Source: The Rum Diary
“Never ask a barber if you need a haircut.”
Source: What Matters Most is How Well You Walk Through the Fire
Diogenes, 6.
The Lives and Opinions of Eminent Philosophers (c. 200 A.D.), Book 6: The Cynics
Paul Blenkiron, Stories and Analogies in Cognitive Behaviour Therapy (2010), , p. 43