If you have congruence in your life, then what you say, how you think, and the way you act, all come together to make a complete, harmonious picture. 

Your actions in all your endeavors must harmonize the way the notes from a variety of instruments harmonize to create a symphony – a pleasing whole.

To achieve a high level of productivity requires authenticity. Who you are leads to what you do, not the other way around. It comes from within the person, so to achieve it we have to work on the inner person, not the outward actions.

Successful leaders display discipline in observing congruence and authenticity.
Thus congruence, authenticity, and discipline are the cornerstones of high-performance leaders!