Mahavakyas (Great Words of Wisdom)

 
"Brahma satyam jagan mithya"   Brahman is real; the world is unreal

"Ekam evadvitiyam brahma"      Brahman is one, without a second

"Prajnanam brahman"              Brahman is the supreme knowledge

"Tat tvam asi "                           That is what You are

"Ayam atma brahma"                  Atman and Brahman are the same

"Aham brahmasmi"                               I am Brahman

"Sarvam khalvidam brahma"                             All of this is Brahman

Brahman means the Absolute or Ultimate Reality or Source