Is there a limit to forgiveness?

Is there a limit to forgiveness? There is a limit to what one person can tolerate. There is a limit at which forbearance ceases to be a virtue. There is a limit to what flesh and blood can bear.是什么修辞? Forgiveness,hope to have a change I believe forgiveness is a key to you unhappiness这句话是不是有问题啊? Where there is summit,there is limit. Provided such a system is carefully designed to limit moral Forgiveness is a rare thing,who all right there is no limit to the ways in which they can be used to i 高中英语语法：There is no limit.(有两种句型,一个是加to sth,还有一种是什么) You are in my heart foever,there is no limit to the time.