I can't work without a model. I won't say I turn my back on nature ruthlessly in order to turn a study into a picture, arranging the colors, enlarging and simplifying; but in the matter of form I am too afraid of departing from the possible and the true.
Vincent Van GoghBut after all I find in my work an echo of what struck me. I see that nature has told me something, has spoken to me, and that I have put it down in shorthand. In my shorthand there may be words that cannot be deciphered. There may be mistakes or gap
Vincent Van Gogh