KOLKATA - Getting a boost after his world record 264 against Sri Lanka in an ODI here Thursday, Indian opener Rohit Sharma said a couple of failures would not stop his cricket. The 27-year-old, who made his ODI debut for India in 2007, has been in and out of the team as he failed to maintain consistency. In the past, he has often struggled in the middle. However, after his swashbuckling display, Sharma was brimming with confidence.