This communication alone, by the comparison of the antagonisms,...

Who said "This communication alone, by the comparison of the antagonisms,... "?

"This communication alone, by the comparison of the antagonisms,... " is one of a famous quotes by Robert Delaunay. Complete quote is as follows;
"This communication alone, by the comparison of the antagonisms, rivalries, movements which give birth to decisive moments, permits the evolution of the soul, whereby a man realizes himself on earth. It is impossible to be concerned with anything else in art."

What is "This communication alone, by the comparison of the antagonisms,... "?

"This communication alone, by the comparison of the antagonisms, rivalries, movements which give birth to decisive moments, permits the evolution of the soul, whereby a man realizes himself on earth. It is impossible to be concerned with anything else in art." This is a quote by Robert Delaunay which is about Alone & Communication. He is known to have been associated with numerous other thought provoking quotes on these topics like;

• What is the worst of woes that wait on age? What stamps the wrinkle deeper on the brow? To view each loved one blotted from life's page, And be alone on earth, as I am now.
• Communication is a continual balancing act, juggling the conflicting needs for intimacy and independence. To survive in the world, we have to act in concert with others, but to survive as ourselves, rather than simply as cogs in a wheel, we have to act alone.

What does "This communication alone, by the comparison of the antagonisms,... " mean?

This quote is primarily about Communication although it also includes other themes like Alone & Communication. It is attributed to Robert Delaunay. Complete quote is as follows;
"This communication alone, by the comparison of the antagonisms, rivalries, movements which give birth to decisive moments, permits the evolution of the soul, whereby a man realizes himself on earth. It is impossible to be concerned with anything else in art."