I recommend [the students] that you should work actively at the Hermitage and study the artistic structures of Rubens, Rembrandt, Titian, Watteau, Po… - Kazimir Malevich

I have broken the blue boundary of color limits, come out into the white, besides me comrade-pilots swim in this infinity. I have established the semaphore of Suprematism. I have beaten the lining of the colored sky, torn it away and in the sack that formed itself, I have put color and knotted it. Swim! The free white sea lies before you.

Balla, he advanced Dynamic Futurism.. ..drawing closer, not to the human body but to the machine, as contemporary muscles of a man of today.. .The actual structure of each of Balla's works tells us that the dynamic power sensed by the artist is incomparable greater than the actual bodies of the machines, and the content of each machine is only a small part of this dynamic power, since each machine is a mere unit from the sum total of the forces of contemporary life.

The world as a sense, independent of the image, of the idea - this is the essence of the content of art. [My] square is not an image, just as a switch or socket are not the current. - Malevich