Infosys co-founder and tech billionaire Nandan Nilekani and his wife Rohini Nilekani have joined ‘The Giving Pledge’, an elite network of the worlds wealthiest individuals committing half their wealth to philanthropy. The Giving Pledge website uploaded Nilekanis’ letter signing up for the cause. The letter said, “We thank Bill and Melinda for creating this unique opportunity to realise a moral aspiration inspired by the Bhagwad Gita “Karmanye Va dhikaraste Ma Phaleshu Kadachana, Ma karma phalaheturbhurma Te Sangostvakarmani.” “We have a right to do our duty,but no automatic right to the fruits from the doing. It is critical that we do not slip into inaction fearing that we may not be able to reap direct reward. It is to this ideal that we pledge,” it added.