The circle is the synthesis of the greatest oppositions. It combines the concentric and the eccentric in a single form and in equilibrium. Of the three primary forms, it points most clearly to the fourth dimension.
Wassily KandinskyEvery phenomenon can be experienced in two ways. These two ways are not arbitrary, but are bound up with the phenomenon โ developing out of its nature and characteristics : Externally โ or โ inwardly.
Wassily Kandinsky