“Remember that it is nothing to do your duty, that is demanded of you and is no more meritorious than to wash your hands when they are dirty; the only thing that counts is the love of duty; when love and duty are one, then grace is in you and you will enjoy a happiness which passes all understanding.”

“And then the second thing you have to do is go and see your son. That is a duty of love, Andrew. It's as simple as that. A duty of love. Do you understand what I'm saying to you?”

“The duty of the moment is what you should be doing at any given time, in whatever place God has put you.You may not have Christ in a homeless person at your door, but you may have a little child.If you have a child, your duty of the moment may be to change a dirty diaper.So you do it.But you don't just change that diaper, you change it to the best of your ability, with great love for both God and that child....There are all kinds of good Catholic things you can do, but whatever they are, you have to realize that there is always the duty of the moment to be done.And it must be done, because the duty of the moment is the duty of God.”

“Do notforget duty. But choose love when you can.”

“HELMER: But this is disgraceful. Is this the way you neglect your most sacred duties?NORA: What do you consider is my most sacred duty?HELMER: Do I have to tell you that? Isn't it your duty to your husband and children?NORA: I have another duty, just as sacred.HELMER: You can't have. What duty do you mean?NORA: My duty to myself.”

“Do you think, Victor," said he, "that I do not suffer also? No one could love a child more than I loved your brother"--tears came into his eyes as he spoke--"but is it not a duty to the survivors that we should refrain from augmenting their unhappiness by an appearance of immoderate grief? It is also a duty owed to yourself, for excessive sorrow prevents improvement or enjoyment, or even the discharge of daily usefulness, without which no man is fit for society.”