“Every man is wise when attacked by a mad dog; fewer when pursued by a mad woman; only the wisest survive when attacked by a mad notion.”

“Attacking Iraq would be madness.”

“I'm not mad that you got mad when I got mad when you said I should go drop dead.”

“You can be as mad as a mad dog at the way things went, you can curse the fates, but when it comes to the end, you have to let go.”

“Then when I saw Pain attack Hinata, I was so mad, so full of rage, I let the Nine-Tails take over without even thinking about it.”

“(Lola): Only mad men and cowards refuse to go to the war, when their homeland is in danger! - (Bardamu): So, hurrah for the mad men and the cowards!”

“When love is not madness it is not love.”

“Every man who is not a monster, a mathematician, or a mad philosopher, is the slave of some woman or other.”

“Flirting with madness was one thing; when madness started flirting back, it was time to call the whole thing off.”

“The dog, to gain some private ends,
Went mad, and bit the man.”