The artist who aims at perfection in everything achieves it in nothing.

What moves those of genius, what inspires their work is not new ideas, but their obsession with the idea that what has already been said is still not enough.

If you are not skillful enough to sketch a man jumping out of a window in the time it takes him to fall from the fourth storey to the ground, you will never be able to produce great works.

I believe it safe to say that all progress must lead, not to further progress, but finally to the negation of progress, a return to the point of departure.

The artist who aims at perfection in everything achieves it in nothing.

The contour should come last, only a very experienced eye can place it rightly.

The outcome of my days is always the same; an infinite desire for what one never gets; a void one cannot fill; an utter yearning to produce in all ways, to battle as much as possible against time that drags us along, and the distractions that throw a veil over our soul.