DON'T DREAM YOUR LIVES, LIVE YOUR DREAMS..
Let's suppose that you were able every night to dream any dream you wanted to dream. And that you could for example have the power within one night dream 75 years of time or any length of time you wanted to have. And you would naturally, as you began on this adventure of dreams, would fulfill all your wishes. You would have every kind of pleasure. And after several nights of 75 years of total pleasure each, you would say "woah that was pretty great but now let's have some surprise, let's have a dream which isn't under control, where something is going to happen to me but I don't know what it's gonna be." And then you'd dig that and come out of it and say "wow that was a close shave, wasnt it!"
And then you'd get more and more adventurous and you'd make further and further outgambles to what you'd dream, and finally you would dream where you are now. You'd dream the dream of living the life that you are actually living today.