'[letter from T.H. Huxley to Mrs Ward] You will think I have taken my time about thanking you for "David Grieve"; but a virtuous resolution to stick to a piece of work I have had on hand for a long time intefered with my finishing it before last night. The temptation was severe, and as I do not often stick to virtuous resolutions under these circumstances, I parade the fact. I think the account of the Parisian episode of David's life the strongest thing you have done yet. it is alive -every word of it - and without note or comment produces its ethical effect after the manner of that "gifted authoress", Dame Nature, who never moralizes'.