You need not even read the Gita or the Upanishads. You will hear a Gita specially designed for you if you call upon the Lord in your own heart. He is there, installed as your own charioteer. Ask him and He will answer. Have the form of the Lord before you when you sit quietly in a place for meditation and have His name, that is, any name, when you do Japam. If you do Japam, without that picture or form before you, who is to give the answer? You cannot be talking all the time to yourself. The rupam will hear and the rupam will respond. (SSS Vol.1, p. 33)

Go and sit near so that you can hear the whisper of the supersoul to the soul. (DG, p. 29)