“From this, the role of senses and sense objects
in causing a ground for disease becomes evident.
They are chiefly responsible for creating disturbance in the mind.
Hence the value of Vairāgya insisted as an aid to help the student.
Otherwise the whole system is sure to reach a state of chaos
because of the erratic movement of vital energy all over the body.
To put it another way, disease results from excess of contact
with objects not conducive to the individual system.”
– T Krishnamacharya on Yoga Sūtra Chapter One verse 34

T Krishnamacharya Yoga Sūtra Study Quotes Collected and Collated