Dear Expert Tanveer Jehan, Please answer this question in about 4 - 5 points. I will try to frame my answer on the basis of your points. Please answer ASAP. 
Thank you very much.... 
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Gerrard is a very smart person. He takes things as they come and is not scared easily. He handles the criminal in  a very cool manner and saves his own life. This character teaches us that we should tackle the problems that confront us in a very sensible manner without panicking. Whenever we are faced with a difficult situation, we must think over it calmly and then act instead of reacting.