In this Episode the Taittiriya Upanishad has been narrated. In this the student  asks the Master to give him all types of knowledge and education. The Master teaches him all kinds of skills to earn money and to be able to live comfortably in the world. 
The student then asks him about the philosophical knowledge of getting to know God and obtaining peace and satisfaction. The Master explains to him that he needs look within, and explains the different paths to know the self. He gives him the knowldege of what kind of a lifestyle he should follow. He gives him practical knowledge along with philosophical wisdom.