When you hurt someone, may be intentionally or unintentionally, you must apologize.
It is the best to do so with a card stating your message as expressing your thoughts into words may not be a very easy task always.
Sample Sorry Card Messages
Jealousy and anger are two very great vices of the human beings which I possess in oodles. That is what influenced my judgement and I used such foul and profane language. Retrospectively, I admit that my decisions did not bring about any good and I am very sorry about that. I will exercise extreme caution that it does not happen again.
I did not realize that my notion of fun would cause you so much physical and mental damage. I know it is not possible to forgive someone who has been so cruel to you, but I would be highly obliged if you try and forgive my wrong doings.
I have done the most stupid thing that any human could possibly do. Please forgive me and I promise it will not happen again.
- I am really sorry that you had to go through this tough situation single handed and I could not be of any assistance.
Errors are second nature to human beings and I am no exception. Please forgive me if I have hurt you, it was not my intention to do so.
- I lost my mind completely in the fit of anger. I should have behaved more responsibly. I apologize whole heartedly for my erratic ways.