You are not alive unless you know you are living.
When I know your soul, I will paint your eyes.
The function of art is to struggle against obligation.
With one eye you are looking at the outside world, while with the other you are looking within yourself.
Every great work of art should be considered like any work of nature. First of all from the point of view of its aesthetic reality and then not just from its development and the mastery of its creation but from the standpoint of what has moved and agitated its creator.
Rome is not outside me, but inside me.. Her feverish sweetness, her tragic countryside, her own beauty and harmony, all these are mine, for my thought and my work.