Drishti - Do not hold the breath while doing asanas. Breathe normally. Always inhale or exhale through the noses. Inhale or exhale where it is specified. Concentrate more on the performance of the correct posture rather than the breath. The particulars of breathing become known only when one is properly established in the asanas. If the asana is correct, the breath moves properly! - Geeta. S Iyengar
Each bite of knowledge taking us one step ahead in the path of life. It's not going to stop us from the end; but it can reduce the pain in life what it going through. Every philosophy and science created on the base of it only. And I am pretty sure that it will remain like that till the life goes in this universe.