The City of Ember is a good book to read as it teaches you many life lessons. As I was reading, a great quote that I came across was –
The trouble with anger is, it gets hold of you. And then you aren’t the master of yourself anymore.
People often are affected by anger, especially in situations where they don’t get what they desire. Anger is one of those emotions that will gain power over you if you let it. You must learn how to control your anger, as it can be dangerous to express your anger in some situations and can have serious consequences, physically and mentally.