somewhat importunately.

And even if I disregarded the weakness of my body in the matter of
voice, and that of my mind in the matter of vanity, there remained a
third difficulty. For several reasons, my attention, during a number
of years, has been much directed to the bearing of modern scientific
thought on the problems of morals and of politics, and I did not care
to be diverted from that topic. Moreover, I thought it the most
important and the worthiest which, at the present time, could engage
the attention even of an ancient and renowned University.

But it is a condition of the Romanes foundation that the lecturer
shall abstain from treating of either Religion or Politics; and it
appeared to me that, more than most, perhaps, I was bound to act, not
merely up to the letter, but in the spirit, of that prohibition. Yet
Ethical Science is, on all sides, so entangled with Religion and
Politics that the lecturer who essays to touch the former without
coming into contact with either of the latter, needs all the dexterity
of an egg-dancer; and may even discover that his sense of clearness
and his sense of propriety come into conflict, by no means to the
advantage of the former.

I have little notion of the real magnitude of these difficulties when I
set about my task; but I am consoled for my pains and anxiety by
observing that none of the multitudinous criticisms with which I have
been favoured and, often, instructed, find fault with me on the score
of having strayed out of bounds.

Among my critics there are not a few to whom I feel deeply indebted for
the careful attention which they have given to the exposition thus