Mind's job is to keep you stuck in past and future

Baba ji: "remember nothing of the past. stop your mind going into the past, teach it Satnaam.  And worry not about tomorrow. Stop your mind worrying about the future.  Worry is there when you think I do it.  So under grace say I am not capable of doing it, I am nothing, I do nothing. You are the doer. Under his grace, how can illusion(ego) say I did it? If grace is there don't say I did it. Mind is like a rock, crush it with Satnaam and make it like water."