We should be careful about our speech while conversing with others. We should try to follow some principles in this regard. In our general conversation if the company is large, we should take only fair share of it and allow others to speak. If we are only two, each one of us should share it equally. It is quite tiring to go on listening so when one has already spoken a little, one should keep quite and allow the others to speak. If he does not respond, it means he does not like the conversation to continue.