One may use violence in the following situations:
Against a man:
Against a woman:
Only if she has melted down your Sade albums, or sold your first edition of Shogun to pay for a spa treatment.
Against a child or older person:
Never
A gentleman almost never fights. But if he does enter battle, he finishes the job. Nothing works when done half-heartedly.
If you are not prepared to use force to defend civilization, then be prepared to accept barbarism.
If a man hasn't discovered something that he would die for, he isn't fit to live.