Philanthropist Sudha Murty has extended support to husband and Infosys Founder Narayana Murthy's 70-hour work week suggestion. "Even I work more than 70 hours at this age. You should enjoy your work...work is then...a...holiday," she told India Today. "Those of us staying in India who've received so much from the country...have...enormous responsibility to work...very hard," Narayana Murthy said.