Motivation is the inner power or energy that pushes one toward performing a certain action.
When one is fired from the inner power and ready to take the difficult path to achieve their goals and targets, they are said to be motivated. And this is a strong feeling or urge. It is fired by internal, as well as external factors. Thus, when asked what is motivation? The answer is as simple as this: "IT IS THE DRIVING FORCE THAT KEEPS ONE GOING TOWARDS ONE'S GOALS."