How to attain purity living this life ? Shall we all go to the forest caves ? What good would it do ? If the mind is not under control, it is no use living in a cave because the same mind will bring all disturbances there. We will find twenty devils in the cave because all the devils are in our own mind. If the mind is under control, we can have the cave anywhere, wherever we are .

SWEAMI VIVEKANANDA