actual happiness

you  may say you felt happy after doing this
you may say i felt happy after buying this
or  may be some other reason
but according to me actual happiness can't be expressed
it can only be felt through heart
meeting your old friend and he is still  able to recognise you and suddenly old memories appear in front  of your eyes  is one of the example of it....
so  according  to become such a person when ever you meet  someone in the future only good memories appears in other's mind and he should felt happy after seeing you automatically if someone is happy after seeing or meeting you that best happiness you can get..n.