"You can never do anything alone. You may be the best batsman in the world or the best bowler in the world, but you can't do anything without support. At moments like this, you have to look back, reflect and be thankful for that support, because without that you wouldn't be here."It's been an amazing journey. It's time to walk away, and to walk away like this is even better," Sangakkara said, wearing his Man-of -the-Match medal proudly.