"A more useful
science than the science of respiration, a more beneficial science than the science of
respiration, a greater friend than the science of respiration has never been seen nor
heard." Shivagama
"Breathing may be considered the most important of all the functions of the body,
for, indeed, all the other functions depend upon it." - Ramacharaka: Hindu-Yogi
Science of Breath
"Pranayama is what heart is to the human body." -
B.K. Iyengar: Light on the
Yoga Sutras of Patanjali