Positive Thinking and A Positive Attitude

We are what we think we are.
We are able to do what we think we are able to do.
We become what we think we will become.
We are not able to do what we think we are not able to do.
What I think and what I feel about myself and about my own abilities determines what I am able to do.
Positive thinking alone is not good enough.
It must be combined with positive action so much of what we do then becomes a question of right thinking and right attitude cum with right action.