1947, L. J. D. Richardson, A Little Classics Is a Dangerous Thing in Greece & Rome, volume 16, issue 46 (January 1947, Cambridge University Press):
We cannot be told that our arguments are vitiated by a fallacy, that our quod erat demonstranda involve too many non sequuntur: we cannot even be told that our campaign represents a policy of perfections, of unattainable ne plus ultrae.
Thaank[sic] you, Mr Fnordling-5, for your most uplifting contribution; in return, I offer you telices (so much classier than telexes) and non sequuntur.