"Most politicians are ambitious and ruthless, but Boris is a gold medal egomaniac. I would not trust him with my wife nor – from painful experience – my wallet. It is unnecessary to take any moral view about his almost crazed infidelities, but it is hard to believe that any man so conspicuously incapable of controlling his own libido is fit to be trusted with controlling the country. His chaotic public persona is not an act – he is, indeed, manically disorganised about everything except his own image management. He is also a far more ruthless, and frankly nastier, figure than the public appreciates."
January 1, 1970
https://en.wikiquote.org/wiki/Boris_Johnson