Sri Aurobindo
Letters of Sri Aurobindo
05. Sadhana through Work
It is a little difficult at first to combine the inward condition 
with the attention to the outward work and mingling with others, but a time comes when it is possible for the inner being to be in full union with the Mother while the action comes out of that concentrated union and is as easily guided in its details so that some part of the consciousness can attend to everything outside, even be concentrated upon it and yet feel the inward concentration in the Mother.