We say and exclaim within ourselves without breaking silence, in a tumult where everything speaks except our mouths. The realities of the soul are none the less real for being invisible and impalpable.
Beside all the small reasons we assign, there is a great reason for the existence of every extant fact; a reason which lies grandand immovable, often unsuspected behind it in silence.
There is nothing mind can do that cannot be better done in the mind's immobility and thought-free stillness. When mind is still, then truth gets her chance to be heard in the purity of the silence.