Sri Aurobindo
Letters on Himself and the Ashram
The Complete Works of Sri Aurobindo. Volume 35
Sadhana before Coming to Pondicherry in 1910
The 
Realisation of January 1908
Mental Silence [1]
To get rid of the random thoughts of the surface 
physical mind is not easy. It is sometimes done by a sudden miracle as in my own 
case, but that is rare. Some get it done by a slow process of concentration, but 
that may take a very long time. It is easier to have a quiet mind with things 
that come in passing on the surface, as people pass in the street, and one is 
free to attend to them or not — that is to say, there develops a sort of double 
mind, one inner silent and concentrated when it pleases to be so, a quiet 
witness when it chooses to see thoughts and things,— the other meant for surface 
dynamism. It is probable in your case 


 that this 
will come as soon as these descents of peace, intensity or Ananda get strong 
enough to occupy the whole system.
that this 
will come as soon as these descents of peace, intensity or Ananda get strong 
enough to occupy the whole system.
16 November 1932