Kazimir Malevich says:
Under Suprematism I understand the supremacy of pure feeling in creative art. To the Suprematist the visual phenomena of the objective world are, in themselves, meaningless; the significant thing is feeling, as such…
Feeling is the determining factor ... and thus art arrives at non objective representation at Suprematism.
It reaches a "desert" in which nothing can be perceived but feeling.
But this desert is filled with the spirit of nonobjective sensation which pervades everything. …A blissful sense of liberating nonobjectivity drew me forth into the "desert," where nothing is real except feeling . . . and so feeling became the substance of my life.
We have seen how art, at the turn of the century, divested itself of the ballast of religious and political ideas which had been imposed upon it and came into its own attained, that is, the form suited to its intrinsic nature and became, along with the two already mentioned, a third independent and equally valid point of view.
Art no longer cares to serve the state and religion, it no longer wishes to illustrate the history of manners, it wants to have nothing further to do with the object, as such, and believes that it can exist, in and for itself, without "things"…
Suprematism has opened up new possibilities to creative art.., a plastic feeling rendered on canvas can be carried over into space. The artist (the painter) is no longer bound to the canvas (the picture plane) and can transfer his compositions from canvas to space.