Stephen Covey in The Eighth Habit says...

"The crucial challenge of our world today is this: to find our voice and inspire others to find theirs.".

What is VOICE? Voice =

TALENT (your natural gifts and strengths)
PASSION (those things that naturally energize, excite, motivate and inspire you)
CONSCIENCE (that still, small voice within that assures you of what is right and that prompts you to actually do it.)

There is a deep, innate, almost inexpressible yearning within each of us to find our voice in life.