[Zeppo]

But this is just one more of the ways in which science is demonstrating that men and women are really and truly different, a fact so obvious that only intellectuals could ever have thought otherwise.

A very memorable quote from an article that is overflowing with them...

[Lonesome in Massachussets]

You've never heard the expression, "An idea so stupid only an intellectual could believe it."?

[George Smiley]

He's slyly alluding to a George Orwell quote.