“It is looking at things for a long time that ripens you and gives you a deeper meaning.”

“I feel such a creative force in me: I am convinced that there will be a time when, let us say, I will make something good every day , on a regular basis....I am doing my very best to make every effort because I am longing so much to make beautiful things. But beautiful things mean painstaking work, disappointment, and perseverance.”

“In my view, I am often immensely rich, not in money, but (although just now perhaps not all the time) rich because I have found my metier, something I can devote myself to heart and soul and that gives inspiration and meaning to my life.”

“The cure for him would be to take a good long look at some potato plants, which have lately had such a deep and distinctive colour and tone, instead of driving himself mad looking at pieces of yellow satin and gold leather.”

“I often think of you all, one cannot do what one wants in life. The more you feel attached to a spot, the more ruthlessly you are compelled to leave it, but the memories remain, and one remembers - as in a looking glass, darkly - one's absent friends.”

“I shouldn't precisely have chosen madness if there had been any choice, but once such a thing has taken hold of you, you can't very well get out of it.”

“We feel lonely now and then and long for friends and think we should be quite different and happier if we found a friend of whom we might say: “He is the one.” But you, too, will begin to learn that there is much self-deception behind this longing; if we yielded too much to it, it would lead us from the road.”