The Ego is the great veiled mystery of the world... I believe in it and in its eternal, immutable form. Its path is, in some strange and peculiar manner, our path. And for this reason I am immersed in the phenomenon of the Individual, the so-called whole Individual, and I try in every way to explain and present it. What are you? What am I? Those are the questions that constantly persecute and torment me and perhaps also play some part in my art.

In 'On my painting' - 'On my painting' (1938)