“Sometimes Yoga is called Darśana Vijñāna.
Vijñāna means ‘to know things in detail,
which involves also the techniques, the process of knowing, etc’.
It mean that not only we see things, we also know how to apply.
Darśana in Yoga is divided into two classes:
“It is not enough to realise that there is somewhere to go,
you must also be really interested in taking the step.”
– TKV Desikachar on Yoga Sūtra Chapter One verse 20
“Abhyāsa, when performed with reverence,
without interruption, over a long period of time, will result
in a healthy body, acute senses and extraordinary alertness.
This kind of Abhyāsa is a solid foundation that nothing can disturb.”
– T Krishnamacharya’s commentary to Yoga Sūtra Chapter One verse 14
“In this Sūtra Patañjali states that there are two ways
to discipline the five types of mental activity.
They are Abhyāsa and Vairāgya.
Abhyāsa is practice.
Vairāgya is to disconnect or sever the link
between the Citta and external objects.
These two, Abhyāsa and Vairāgya,
always go together as a pair.”
– T Krishnamacharya commentary on
Yoga Sūtra Chapter One verse 12