A winner concentrates on that which is goal achieving rather than tension relieving.
Personal satisfaction is the most important ingredient of success.
Pessimists see a problem behind every opportunity. Optimists see an opportunity behind every problem.
Losers live in the past. Winners learn from the past and enjoy working in the present toward the future.
You must continue to gain expertise, but avoid thinking like an expert.
Perseverance does not always mean sticking to the same thing forever. It means giving full concentration and effort to whatever you are doing right now.