No More Learning

He was a man of great intellectual
powers, which in conversation appeared at their very best; from the
vigour and richness of           with which, under the excitement of
discussion, he was accustomed to maintain some view or other of most
general subjects; and from an appearance of not only strong, but
deliberate and collected will; mixed with a certain bitterness, partly
derived from temperament, and partly from the general cast of his
feelings and reflections.