This prince must have felt the misery of repenting everything he had done and of seeing the impossibility of undoing it, partly because it was irreparable, partly because if he had undone through reason what he had done through senselessness, he would have thought himself dishonoured, for he must have clung to the last to the belief of the infallibility attached to his high birth, in spite of the state of languor of his soul which ought to have proved to him the weakness and the fallibility of his nature.
"The Memoires of Casanova, Complete The Rare Unabridged London Edition Of 1894, plus An Unpublished Chapter of History, By Arthur Symons"
Jacques Casanova de Seingalt
Considering the chronic fallibility of Mrs. Snawdor's judgment, she would have been more comfortable if she had met with some opposition.
"Calvary Alley"
Alice Hegan Rice
In the course of these his speculations on his rapid improvements, and his reflections on the perfectibility of man's nature under the tuition of woman, some idea of its fallibility did cross his imagination or his memory; but then he blamed, most unjustly, his imagination for the suggestion.
"Tales & Novels, Vol. IX [Contents: Harrington; Thoughts on Bores; Ormond]"
Maria Edgeworth