Pen drawing - "A deep thought"

Hello people,it's a bright morning,one of the best time to seize every bit of idea that come our way from different sources of inspiration and for me I haven't just caught the idea but I have also put it down on paper in my latest pen drawing,titled,"A deep thought"
Albert Einstein,who is said to have been one of the best thinkers who lived said that thinking is hardwork and that is why not so many people engage in the act.
My drawing advocates the need for individuals, firms,companies and countries to steadfastly take on this task of thinking, if they haven't been doing so.
Through the thoughts of men,there have been inventions.
Through the thoughts of men,there have been innovations.
And through the thoughts of men, there have been emancipations.
Indeed thinking is hardwork but it's worth it

As usual, I took pictures of the drawing process,do enjoy.

________THE DRAWING PROCESS________

THANK YOU FOR YOUR TIME,I'LL BE GLAD TO READ AND REPLY YOUR REVIEWS ON THIS POST IN THE COMMENT SECTION