Thanks for the Interesting responses.
The source of my quote is not important as it is not something I agree with. It served as a conversation starter to see if anyone agreed with it.
The pictures showed my wife and I camped alone in Idaho and me camped all alone on a beach in Mexico.
Both violating the rule in the quote.
In the 10 years we've had our camper we have camped alone anytime we could.
Of course I'm 6'7" and 250 pounds so that could influence our experience.
As I remember another more famous quote is: " God made man, Sam Colt made men equal."
That one I agree with.