So do not assert that you have no more ego. It is not accurate. Say you are on the way towards having no more ego, that is the only correct thing to say.
I do not believe that it has happened to you, has it?—not yet! And yet it is indispensable, if you truly intend to know what the supramental is. If you are a candidate for supermanhood, you must resolve to dispense with your ego, to go beyond it, for as long as you keep it with you, the supermind will be for you something unknown and inaccessible.
But if through effort, through discipline, through progressive mastery, you surmount your ego and go beyond it, even if only in the tiniest part of your being, this acts like the opening of a small window somewhere, and by looking carefully through the window, you will be able to glimpse the supermind. And that is a promise. When you glimpse it, you find it so beautiful that you immediately want to get rid of all the rest… of the ego!
Please note that I am not saying that you must be totally free from all ego in order to have a glimpse of the supramental; for then that would be something almost impossible. No, to be free from ego, just a little bit somewhere, in some corner of your being, even only a little corner of the mind; if it is the mind and the vital, it is well and good, but if by chance—oh! not by chance—if by repeated efforts you have entered into contact with your psychic being, then the door is wide open. Through the psychic you can suddenly have a very clear and beautiful vision of what the supermind is, only a vision, not a realisation. That is the great way out. But even without going so far as this beautiful realisation, the psychic realisation, if you succeed in liberating some part of your mind or your vital, that makes a kind of hole in the door, a keyhole; through this keyhole you have a glimpse, just a little glimpse. And that is already very attractive, very interesting.
[The Mother: CWM 3]
