I'll never be like this again . . . I'll never again feel as tall as the sky and as old as the hills and as strong as the sea. I've been given something for a while, and the price of it is that I have to give it back.

And the reward is giving it back, too. No human could live like this. You could spend a day looking at a flower to see how wonderful it is, and that wouldn't get the milking done. No wonder we dream our way through our lives. To be awake, and see it all as it really is...no one could stand that for long.

Author: Terry Pratchett