“The actions of human beings are not invariably governed by the laws of pure reason”
Vol. I [Chatto & Windus, 1875] ( p. v https://books.google.com/books?id=_w83AAAAIAAJ&pg=PR5)
Also in Gothic Returns in Collins, Dickens, Zola, and Hitchcock by Eleanor Salotto [Springer, 2016, ISBN 1-137-11770-2] ( p. 32 https://books.google.com/books?id=recYDAAAQBAJ&pg=PA32)
The Law and the Lady (1875)