On the one hand, some people hold that the death penalty should not be canceled. They argue that the death penalty can act as a threat or a limitation for the criminals. If the death penalty is canceled, the criminals will be more cruel and crazy, and that will be a bigger threat for people. In addition, cancelling the death penalty will weaken the effect of our laws.
On the other hand, some people consider that the death penalty should be canceled. They point out that no matter what the criminals have done, they are still human beings. Each life is precious and we should respect each life. Besides, we should give another chance for the criminals to remedy their mistakes and amend themselves.
Taking above into consideration, I am inclined to agree with the former. I suggest that we should remain the death penalty. Although the latter is right in some extent, I do not agree that those who murder deliberately should be forgiven and pardoned.