Share some interesting thinking with you...

Last night i was chatting with a friend about india, he told me that indians think everything happening in this moment in this world is all the illusion created by our minds. take dreams for example, you thought everything's real while you're dreaming, but once you wake up it's all gone. things you did or you saw yesterday are/might be no longer there today. things you're doing/seeing at this moment will/might change their nature the next mintue you do/see. ultimately you start to wonder if those you think they once existed/exist TRUELY existed/exist, and those you think they never exist are truely never there. are dreams really just dreams? or they did happen at some time in some way that we can't record or control? i've had a lot of experiences that the places i had been to in my dreams really showed up in real one day where i swear i had never been to before dreaming. for example i remember one day long time ago i dreamt that i was taking the instructions from a middle age guy in front of a commodity display room, where i had never seen/been to in my whole life. while it proved that the place i dreamt about is the showroom in my present office and the guy i talked to is one of our managers. is it just an ability of prediction? or we're living not only in this visible world but also in somewhere we call it the dreams as another type of life? or where we're visibly living is somewhere in others' dreams? or we all live in the world that our minds creat/generate/imagine which doesn't really concretely exist?

hahaha... guess i've gotten you confused now, haven't i?:) oh well... to me it doesn't matter at all whether what happens exists or not, as long as you're happy and have no regrets of your life before passing away. that's the reason we live, right?