Kathopanishad (Madhva commentary) — Chapter 1 – Fourth Valli
Mantra 4.1. 1. The Self-existent graciously subdued (and turned inwards the current of) the senses which goes outwards, therefore, the wise sees not the external objects, but is attached to the Inner Self. Some tranquil-minded sage sees the Pratyag-Ātman with eyes turned inwards, desiring liberation.—72. Note.—The power of seeing the God within is given by…