Man wrongs, and Time avenges. Byron — The Prophecy of Dante. - Allan G Bromley

I find no flaw in your reasoning about the Analytical Engine; I admire it; but you are aware that it rests entirely on the hypothesis that I care for the 'whole human race.

the greatest obstacles to the acquisition of knowledge — inasmuch as he possesses the consciousness that he does not know — and he has the moral courage to avow it.

Some men write their lives to save themselves from ennui, careless of the amount they inflict on their readers.