Following are the few points you can use to build a winning attitude:
1. I am born to win
2. I must play to win and not to lose
3. Getting things done may be difficult but not impossible
4. I am confident that I can make things happen
5. If others can do it, I can do it to
6. I can do better than even present is the best
Winners need to celebrate their win. If they celebrate their win they feel motivated. Rewarding yourself and your team is very important.