'Mohan Bhagwat said an RSS swayamsevak must lead a principled life, free from selfishness and ego, while dedicating himself to serving society and strengthening India. Nagpur, Nov 9 (PTI) The selfless and committed work of RSS pracharaks and swayamsevaks should inspire people to contribute to the progress of the country and the world, Sangh chief Mohan Bhagwat.