Forgiveness

What do you think about forgiveness? Well I think it all depends on the offence. I think lies and cheating is unforgettable. But I think it depends on who and what. for example my best friend she's been married with her husband for 7 years and last month she told me she caught him cheating. She was destroyed it took her about a week to get up from this. I was there for her all the way. I thought she was though with the relationship. well she called me a few days later and told me that her and her husband talked it  out and that she was going to forgive him and she was going to fight for her marriage. I though she was crazy who forgives a man that cheats? But I wanted to be supportive and said ok well are you sure about this decision you were not pressured in any way. She said no that she loved him and that she couldn't just throw 7 years into the garbage. ( I thought in my head he threw them away when he cheated and I don't think he thought it twice.) Even though I thought she was stupid and did not know what she was getting herself into. I also thought she was strong to forgive him like that even though it might take time for them to be a married couple again I think she might be right. I seen cases where the marriage has gotten stronger and they see what they both have in the relationship. They should also go to counseling for them to talk and check what is really wrong with it. I just hope that she made the right decision and that she never has to go throw this again. because I think that I would not have the heart to forgive my husband. But you never know how you are going to react in a situation until you live it.