The chief enemy of creativity is 'good' sense.
What I want is that my picture should evoke nothing but emotion.
If I don't have red, I use blue.
Rhythm is a perception of time... when drawing, the tiredness of the hand is a rhythm.
Success is dangerous. One begins to copy oneself, and to copy oneself is more dangerous than to copy others. It leads to sterility.
The connoisseur of painting gives only bad advice to the painter. For that reason I have given up trying to judge myself.