“...the overflow of my brain would probably, in a state of freedom, have evaporated in a thousand follies; it needs trouble and difficulty and danger to hollow out various mysterious and hidden mines of human intelligence. Pressure is required, you know, to ignite powder: captivity has collected into one single focus all the floating faculties of my mind; they have come into close contact in the narrow space in which they have been wedged. You know that from the collision of clouds electricity is produced and from electricity comes the lightning from whose flash we have light amid our greatest darkness.”

“What would you not have accomplished if you had been free?""Possibly nothing at all; the overflow of my brain would probably, in a state of freedom, have evaporated in a thousand follies; misfortune is needed to bring to light the treasures of the human intellect. Compression is needed to explode gunpowder. Captivity has brought my mental faculties to a focus; and you are well aware that from the collision of clouds electricity is produced — from electricity, lightning, from lightning, illumination.”

“It is undeniable that the source of all our miseries comes from our obstinacy in maintaining that Paradise is a garden. The psychoanalysts have added to the confusion by interpreting the floating dreams as a flight into space. The mystic is the only one who knows that all states of ecstasy are a state of floating in an ambiance more heavy than air. Paradise is at the bottom of the sea, and I can also prove to you that angels are ships. They have no wings but large sails which they unfold noiselessly at night to cross eternity.”

“Any one who has common sense will remember that the bewilderments of the eyes are of two kinds, and arise from two causes, either from coming out of the light or from going into the light, which is true of the mind's eye, quite as much as of the bodily eye; and he who remembers this when he sees any one whose vision is perplexed and weak, will not be too ready to laugh; he will first ask whether that soul of man has come out of the brighter life, and is unable to see because unaccustomed to the dark, or having turned from dakness to the day is dazzled by excess of light. And he will count the one happy in his condition and state of being, and he will pity the other; or, if he have a mind to laugh at the soul which comes from below into the light, there will be more reason in this than in the laugh which greets him who returns from above out of the light into the den. (Included in the introduction to "Flowers for Algernon" by Daniel Keyes)”

“It all boils down to instinct, good or bad. Artistic creation must be spontaneous. It comes from the heart; it has to pass through the brain; and still one needs the guts, and good old, indispensable technique, to bring it to the light of day. That, at least, is how I see the process, not that I have ever been able to pin it down very exactly in my own case. You hear a voice inside. You obey it, and produce whatever it told you to produce; and then you wait and see. And oh! The trouble you're in for.”

“I have heard there are troubles of more than one kind. Some come from ahead and some come from behind. But I've bought a big bat. I'm all ready you see. Now my troubles are going to have troubles with me!”