Flipkart Co-founder Sachin Bansal on Wednesday tweeted, "I gave up alcohol and tobacco 5 years ago exactly on this date. One of the best decisions of my life so far." "It's not worth the price you pay for it. There's nothing in life which stops because you gave up alcohol," he added. "Kudos, Sachin," Snapdeal Co-founder Kunal Bahl tweeted.