Christ said to turn the other cheek, but He did not say to keep turning the other cheek. One of my favorite sayings is "Never start a fight, but always finish one." Also if we followed the advice to not defend ourselves we would still be a British colony.

EDIT: why do I have the new user icon now when I did not just a few moments ago and have had this account since TD.win allowed the public to create accounts.

EDIT: last sentence to clarify