Surya Namaskara (Sun Salutation) is as rich in symbolic overtones as it is in physical benefits.
The significance of number 108 is open to interpretation and there is a wide range of different perspectives to the matter. However, it has long been considered a sacred number for example in Indian and yogic traditions.
”Do your practice and all is coming.” ― Sri K. Pattabhi Jois
”Yoga is the cessation of the fluctuations of the mind.” ― Yoga Sutras of Patanjali
"Astanga yoga is 99 percent practice, one percent theory." ― Sri K. Pattabhi Jois
”Everyone can practice Astanga yoga. Except lazy people.” ― Sri R. Sharath Jois
"Man is made by his belief. As he believes, so he is." ― Bhagavad Gita
“The mind is restless and difficult to restrain, but it is subdued by practice.” ― Bhagavad Gita
“Asana practise is for 2 hours. Yoga practise is for 24 hours.” ― Sri R. Sharath Jois
”When the mind is quiet, the asana is correct.” ― Sri K. Pattabhi Jois
”This is not a gym, you are not here to work out. You are here to bring peace to yourself, to know who you are.” ― Sri R. Sharath Jois
”With practice anything is possible.” ― Sri R. Sharath Jois
“The mind acts like an enemy for those who do not control it.” ― Bhagavad Gita