Fear not those who argue but those who dodge. (Dale Carnegie, self-improvement writer)
Some people like to argue; to them it’s like a game. Others avoid arguments at almost any cost. But arguing can be a good thing. A healthy debate over an issue of importance can be a good learning and motivational tool. It is undoubtedly better to argue than to run away from discussion that could be a profitable learning experience.
Always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have (1 Peter 3:15).