Don't let a little dispute injure a great friendship.

To resort to violence is to lose the argument.

It is important to defeat an ignorant person in an argument.

Ridicule is the first and last argument of a fool.

To get personal is to lose the argument.

Truth is lost when we argue.

There are always three sides to a story; yours, the other person's and the truth.

The test of  a person's character is how they behave in a quarrel.

Quarrels are the weapons of the weak.

Quarrels would not last so long if the fault was only on one side.