Chagall's early life left him with a "powerful visual memory and a pictorial intelligence", writes Goodman.
After living in France and experiencing the atmosphere of artistic freedom, his "vision soared and he created a new reality, one that drew on both his inner and outer worlds".
But it was the images and memories of his early years in Belarus that would sustain his art for more than 70 years.
According to Raymond Cogniat (French art critic, journalist, historian of art and expert on theatre design, 1896-1977), there are certain elements in his art that have remained permanent and seen throughout his career.
One of those was his choice of subjects and the way they were portrayed.
"The most obviously constant element is his gift for happiness and his instinctive compassion, which even in the most serious subjects prevents him from dramatization..."
Musicians have been a constant during all stages of his work.
After he first got married, "lovers have sought each other, embraced, caressed, floated through the air, met in wreaths of flowers, stretched, and swooped like the melodious passage of their vivid day-dreams. Acrobats contort themselves with the grace of exotic flowers on the end of their stems; flowers and foliage abound everywhere".
Wullschlager explains the sources for these images:
For him, clowns and acrobats always resembled figures in religious paintings...
The evolution of the circus works... reflects a gradual clouding of his worldview, and the circus performers now gave way to the prophet or sage in his work - a figure into whom Chagall poured his anxiety as Europe darkened, and he could no longer rely on the lumiére-liberté of France for inspiration.
Chagall described his love of circus people:
Why am I so touched by their makeup and grimaces?
With them I can move toward new horizons...
Chaplin seeks to do in film what I am trying to do in my paintings.
He is perhaps the only artist today I could get along with without having to say a single word.
His early pictures were often of the town where he was born and raised, Vitebsk.
Cogniat notes that they are realistic and give the impression of firsthand experience by capturing a moment in time with action, often with a dramatic image.
During his later years, as for instance in the "Bible series", subjects were more dramatic.
He managed to blend the real with the fantastic, and combined with his use of color the pictures were always at least acceptable if not powerful.
He never attempted to present pure reality but always created his atmospheres through fantasy.
In all cases Chagall's "most persistent subject is life itself, in its simplicity or its hidden complexity... He presents for our study places, people, and objects from his own life".