Tenacity

http://sayingimages.com/i-hope-you-live-a-life-youre-proud-of/

Fortitude

Have the courage to take action and to follow your passion.

Refinement

We are all one small adjustment from making our lives work ... 

I heard this quote as I was flipping through channels ... lol

Zealous

I can't believe I am quoting Huxley ...

"Every ceiling, when reached, becomes a floor, upon which one walks as a matter of course and prescriptive right."

                                            -Aldous Huxley