Teachings of Sri Sankaracharya:The teachings of Sankara can be summed up in half a verse: “Brahma Satyam Jagan Mithya Jivo Brahmaiva Na Aparah—Brahman (the Absolute) is alone real; this world is unreal; and the Jiva or the individual soul is non-different from Brahman.” This is the quintessence of his philosophy.Adi Sankara Acharya travelled widely in India and preached his Advaita philosphy wherever he went. He taught supreme Brahman is Nirguna (without the Gunas), Nirakara (formless), Nirvisesha (without attributes) and Akarta (non-agent). He is above all needs and desires. Brahman alone is real, this world is unreal; the Jiva is identical with Brahman.
Sankara's teachings will continue to live as long as the sun shines.