Concentrating together is indeed a very good thing and helps you to become conscious. But it cannot be imposed. I advise you and them to organise this moment of silence daily for all those who want to participate, but without imposing anything on the others. It is not compulsory but it is good. <ref>http://incarnateword.in/cwm/13/community-affairs#p144,p146</ref>
Silent Aspiration ==
An aspiration for all that is essentially true, real, perfect. And this aspiration must be free from words, simply a silent attitude, but extremely intense and unvacillating. Not a word must be allowed the right to enter there and disturb it. It must be like a column of vibrations of aspiration, which nothing can touch—and in total silence—and therein, if something comes down, what descends (and will be clothed in words in your mind and in sounds in your mouth) will be the Word. But nothing less than this will do. (The Mother, 7 April 1954) <ref>http://incarnateword.in/cwm/06/7-april-1954#p32</ref>
The mind by its nature is curious and interested; it sees, it observes, it tries to understand and explain; and with all this activity, it disturbs the experience and diminishes its intensity and force.
On the other hand, the more quiet and silent the mind is, the more can aspiration rise up from the depths of the heart in the fullness of its ardour. (The Mother, 17 September 1959) <ref>http://incarnateword.in/cwm/16/17-september-1959#p2</ref>
If you can relax and feel at ease, it will be very good; if you can enter into the silence, that will be perfect. Every day we shall begin with the prayer: "Grant that I may become conscious of Your presence"; and together we shall aspire for a moment in the silence and ardour of our aspiration. (The Mother, 10 March 1972) <ref>http://incarnateword.in/cwm/17/10-march-1972#p3</ref>
=== Concentrating Upwards in Aspiration ===
It is quite certain that to create absolute silence is of all things the most difficult, for many things of which one was not aware, become enormous! There were all kinds of suggestion, movements, thoughts, formations which went on as though automatically in the outer consciousness, almost outside the consciousness, on the frontiers of consciousness; and as soon as one wants to be absolutely silent, one becomes aware of all these things which go on moving, moving, moving and make a lot of noise and prevent you from being silent. That is why it is better to remain very quiet, very calm and at the same time very attentive to something which is above you and to which you aspire, and if there is this kind of noise passing like that around you (Mother moves her hands around her head), not to pay attention, not to look, not to heed it. If there are thoughts which go round and round and round like this (gestures), which come and go, do not look, do not pay attention, but concentrate upwards in a great aspiration which one may even formulate—because often it helps the concentration—towards the light, the peace, the quietude, towards a kind of inner impassiveness, so that the concentration may be strong enough for you not to attend to all that continues to whirl about all around. But if suddenly you say, "Ah, there's some noise! Oh, here is a thought!", then it is finished. You will never succeed in being quiet. Have you never seen those people who try to stop a quarrel by shouting still louder than the ones who are quarrelling?
Well, it is something like that. (''Mother laughs'') <ref>http://incarnateword.in/cwm/06/8-september-1954#p32</ref>
Above all words, above all thoughts in the luminous silence of an aspiring faith give yourself totally, unreservedly, absolutely to the Supreme Lord of all existences and He will do of you what He wants you to be. <ref>http://incarnateword.in/cwm/14/self-giving#p39</ref>