Total Defence

I would like to defend my family and friends. Many people will say that it is weird, as they will protect the society more then friends. I think that society is not really important.  As you might not know that everyone as well as you know your family members and friends. Therefore you are unable to fully defend them. While your friends and family, you already know them well enough to defend them. Thus, you should be friendly to everyone you meet and have more friends.