Sri Aurobindo
Letters of Sri Aurobindo
Volume I - Part 5
Fragment ID: 10597
It [the adverse force] is the Power that keeps up ignorance and darkness in the world – it can only be destroyed when mankind is no longer in love with ignorance and darkness. Each sadhak has to push it out of contact with his being. When it has gone from him, then there will be no longer any serious difficulties in his sadhana.