Nisargadatta MaharajI trusted my Guru. He told me I am nothing but my Self and I believed him. Trusting him, I behaved accordingly and ceased caring for what was not me, nor mine.

Nisargadatta Maharaj

Taittirīya Upaniṣad Reference Materials:

Video/Audio Lectures

Swami Tadatmananda
27 classes (~60 mins each)

Swami Nikhilananda
12 classes (~75 mins each)

Taittiriya Upanishad - Brahmananda Valli - Ch 2, Sec 1, Intro and Sh.1

Swami Anubhavananda
7 classes (~75 mins each) on 3rd Chapter

Taittereya Upanishad 3rd Chapter, 2 of 7

Swami Sarvapriyananda
Defining God, based on Taittiriya Upanishad (~90 min talk)

Swami Sarvapriyananda at IITK: Defining God, based on Taittiriya Upanishad

Swami Paramarthananda
51 classes (~55 mins each) 1, 2, 3, 4

Swami Dayananda Saraswati
13 classes (~60 mins each) on Ananda Mimamsa

Swami Sarveshananda
11 classes (~90 mins each)