The Buddhi (intelligence) has some other names. One of them is Antaryami (the In-dweller). Man is guided by the voice of this Indweller in the conduct of his life. When problems arise, man waits for the directives of the Inner Voice. If this Inner Voice is not giving him satisfactory answers, he will be in a quandary. When he gets satisfactory guidance from the Inner Voice, he will be able to come to terms with the external world. Sometimes, one is found to remark: ‘My conscience does not approve of this.’ The Inner Voice is the voice of conscience.

When one is asked to ‘Follow the Master,’ the ‘Master’ is one s conscience. When you follow the dictates of your conscience, you can reach the proper destination. (SSS Vol.23)

As the In-dweller in the heart is the same in all beings, people should cultivate the spirit of unity. (SSS Vol.30)

Just as sugar in cane-juice, or sweetness in sugar, the Paramatma is ever Immanent in creation. He is the inner core of all Beings. He is everywhere, always in everything, He has no form; Atma is A-thanu, without body. It is the in-dweller, the Purusha. Only by throwing off the attachment to the body, and purifying the Mind and the Buddhi, can you merge in your Truth and earn the eternal Bliss, highest Prashanti, the purest Wisdom. Thus only can man earn liberation from the bondage of birth and death. (UV, pp. 101-102)