Drishti - Don't addict with anything in life. Addiction towards anything is not a balanced choice! Don't addict with yoga too. Find your true nature your self and be yourself without addictions! But, same time try suitable things which make you happy without hurt anyone too!
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.