The Chanting of the Divine Name has the power to change our ways to the extent that no impure thought arises in us and thus purifies us thoroughly.
Though the Sun's rays are spread equally all over, yet when they are passed through a lens thus directing them through a single point they have the power to burn up.
Likewise, by chanting a particular Name of the Lord repeatedly single-pointedness of the mind is achieved.
---- Sri Sri Muralidhara Swamiji
Chant the Mahãmantra
"Hare Rama Hare Rama Rama Rama Hare Hare!
Hare Krishna Hare Krishna Krishna Krishna Hare Hare!"