When we analyse a person's capability as student, professional or so on, we consider his/her learning ability/knowledge base. These learning/knowledge base could be through :

1. Knowledge/Learning --> theoretical --->study---> Mental
2. Knowledge/Learning --> practical ---> Practice---->Physical

One questions what if a person has the mental knowledge or physical pract8ce to accomplish an assignment if he/does not work?

Then the answer is, it is the ATTITUDE of a person that brings the above attributes together to take up an assignment and finish it up successfully.

The moral of the Story is - No matter how much knowledge/learning we have, if our Attitude is not positive, the success will desert us !!