"From the age of six I had a mania for drawing the shapes of things. When I was fifty I had published a universe of designs. But all I have done before the age of seventy is not worth bothering with. At seventy-five I'll have learned something of the pattern of nature, of animals, of plants, of trees, birds, fish and insects. When I am eighty you will see real progress. At ninety I shall have cut my way deeply into the mystery of life itself. At one hundred, I shall be a marvellous artist. At 110, everything I create; a dot, a line, will jump to life as never before. To all of you who are going to live as long as I do, I promise to keep my word. I am writing this in my old age. I used to call myself Hokusai, but today I sign myself The Old Man Mad About Drawing."

"If heaven had granted me five more years, I could have become a real painter."