Changes

<span style="background-color:transparent;color:#000000;">It is a tremendous field of observation—there is no end to the discoveries you can make in your dreams. But there is one important point: you must not go to sleep when you are very tired, for if you do, you fall into a sort of unconsciousness in which dreams do whatever they like with you, and you have no reaction. Just as I said that you should not eat without having taken rest, I would advise everyone to rest before going to sleep. And for that, you must know how to rest. (The Mother , 1 February 1951) </span>