The bearing of all this on the question of premeditation [and premeditation will imply sanity] is very obvious. You must not allow any considerations… - John Galsworthy

My friend has alluded to the “romantic glamour” with which I have sought to invest this case. Gentlemen, I have done nothing of the kind. I have merely shown you the background of “life” — that palpitating life which, believe me — whatever my friend may say — always lies behind the commission of a crime. Now gentlemen, we live in a highly, civilized age, and the sight of brutal violence disturbs us in a very strange way, even when we have no personal interest in the matter. But when we see it inflicted on a woman whom we love — what then?

"I cannot explain. There are things that I can't make clear, because you are wilfully blind to all that I believe in. For what do you imagine we are fighting this great war, if it is not to reestablish the belief in love as the guiding principle of life?" Laird shook his head. "We are fighting to redress a balance, which was in danger of being lost."
"The balance of power?"
"Heavens! — no! The balance of philosophy."
Pierson smiled. "That sounds very clever, George; but again, I don't follow you."
"The balance between the sayings: 'Might is Right,' and 'Right is Might.' They're both half-truth, but the first was beating the other out of the field. All the rest of it is cant, you know. And by the way, sir, your Church is solid for punishment of the evildoer. Where's mercy there? Either its God is not merciful, or else it doesn't believe in its God.

But we all know the power of the passion of love; and I would ask you to remember, gentlemen, in listening to her evidence, that, married to a drunken and violent husband, she has no power to get rid of him; for, as you know, another offence besides violence is necessary to enable a woman to obtain a divorce; and of this offence it does not appear that her husband is guilty.