“You cannot be firmly certain about anything. You can only have enough courage and strength to do what you consider to be right. Maybe it turns out that was wrong, but still you would have done his, and it is most important.”

“I cannot draw a human figure if I don't know the order of his bones, muscles or tendons. Same is that I cannot draw a human face if I don't know what's going on his mind and heart. In order to paint life one must understand not only anatomy, but what people feel and think about the world they live in. The painter who knows his own craft and nothing else will turn out to be a very superficial artist.”

“An artist does not have to think about what he is doing.”

“You cannot be the good all the time — sometimes it is necessary to get angry.[Vincent Van Gogh]”

“'I saw the light of your room through the bottom of the door,' said vice-admiral, 'the watchman told me he had seen you in the yard four o'clock in the morning. How many hours per day do you work?''It depends. Sometimes eighteen, sometimes twenty.''Twenty!' Uncle Jan shook his head, his face became even more concerned. Vice-admiral could not believe that there would be such a thickhead in Van Gogh family.”

“A person may paint or talk about painting but he cannot do both at the same time.”

“Only now, years after having read though the works of Shakespeare, Dickens, Scott, Poe, Balzac did he realise that even the most prolific writer created only one novel; throw away the individual bindings and the whole of each man's writing constituted one book: the true and complete portrait of himself. An artist had one thing to say, and one only; he might flail about, seek new techniques, forms, colour combinations, subjects, but intrinsically he would always paint the same canvas, write the same book.”