The key to all motivation is ...

The key to all motivation is desire, and the master key to creating desire is responsiveness to the needs, desires, and interests of the people you would lead.
The key to all motivation is desire, and the master key to creating desire is responsiveness to the needs, desires, and interests of the people you would lead.
 John R Noe

More phrases

Effort only fully releases its reward after a person refuses to quit.
Never complain and never explain.
A good plan violently executed now is better than a perfect plan executed next week.
 George S. Patton
Problems are not stop signs, they are guidelines.
 Robert Schuller
Never give up, for that is just the place and time that the tide will turn.
 Harriet Beecher Stowe

Quotes from the same author

If we dedicate ourselves over and over again to the goal of climbing one peak to the next...resisting the urge to become discouraged by the task-every one of us can become a high achiever.
 John R Noe