Most of situations are enough and essential. And we also have facial emotions, ^_^

Hello Zain, No you better say " Thank you very much" or " I am very sorry",that would be enough;) Of course saying thank you without meaning it or showing gratitude in your behavior is not enough. Likewise saying sorry without making up for your mistakes and really regretting whatever you have done is not enough.

Forever needs these two to do is a matter's result.

sometimes.......that is best excuse.

Hi... could be just a start depending what you have to apologize for...