How to control emotion is always the tough question to be solved. When people are angry, it is easy for them to lose control and speak ill words to others, even to the ones that they love. Impulse brings endless regret. When they clear their minds, they feel so sorry to bring hurt to the ones they love. Friendship and family love are under threatened. For the one who is a moody person, he may lose them both. It is not a wise choice to release emotion when we are angry. The better choice is to walk away and keep silent, no matter how much we want to shout at others, cause we will be regretful for what we say. When we calm down, the problem seems not that serious. We feel lucky not to do the impulsive behavior.