Oh, Lizzy! do anything rather than marry without affection.

If I mistake not, a strong sense of duty is no bad part of a woman's portion.

There is one thing, Emma, which a man can always do if he chooses, and that is his duty; not by manoeuvring and finessing, but by vigour and resolution. - Mr. Knightley

There is always one thing a man can do, if he so chooses, and that is his duty.

She was determined, as she felt it to be her duty, to try to overcome all that was excessive.