From Orlando, by Virginia Woolf:

...no real happiness, no real wit, no real profundity are tolerated where illusion prevails. This serves to explain why Madame du Deffand said no more than three witty things in the course of fifty years. Had she said more, her circle would have been destroyed. The witticism, as it left her lips, bowled over the current conversation as a cannon ball lays low the violets and the daisies. When she made her famous 'mot de Saint Denis' the very grass was singed. Disillusionment and desolation followed. Not a word was uttered. "Spare us another such, for Heaven's sake, Madame!" her friends cried with one accord. And she obeyed. For almost seventeen years she said nothing memorable and all went well. The beautiful counterpane of illusion lay unbroken on her circle as it lay unbroken on the circle of Lady R. The guests thought that they were happy, thought that they were witty, thought that they were profound, and, as they thought this, other people thought it still more strongly; and so it got about that nothing was more delightful than one of Lady R.'s assemblies; everyone envied those who were admitted; those who were admitted envied themselves because other people envied them; and there seemed no end to it -- except that which we have now to relate.

For about the third time Orlando went there a certain incident occurred. She was still under the illusion that she was listening to the most brilliant epigrams in the world, though, as a matter of fact, old General C. was only saying, at some length, how the gout had left his left leg and gone to his right, while Mr. L. interrupted when any proper name was mentioned, "R.? Oh! I know Billy R. as well as I know myself. S.? My dearest friend. T.? Stayed with him a fortnight in Yorkshire" -- which, such is the force of illusion, sounded like the wittiest repartee, the most searching comment upon human life and kept the company in a roar; when the door opened and a little gentleman entered whose name Orlando did not catch. Soon a curiously disagreeable sensation came over her. To judge from their faces, the rest began to feel it as well. One gentleman said there was a draught. The Marchioness of C. feared a cat must be under the sofa. It was as if their eyes were being slowly opened after a pleasant dream and nothing met them but a cheap wash-stand and a dirty counterpane. It was as if the fumes of some delicious wine were slowly leaving them. Still the General talked and still Mr. L. remembered. But it became more and more apparent how red the General's neck was, how bald Mr. L.'s head was. As for what they said -- nothing more tedious and trivial could be imagined. Everybody fidgeted and those who had fans, yawned behind them. At last Lady R. rapped with hers upon the arm of here great chair. Both gentlemen stopped talking.

Then the little gentleman said,

He said next,

He said finally,

(These sayings are too well known to require repetition, and besides, they are all to be found in his published works.)

Here, it cannot be denied, was true wit, true wisdom, true profundity. The company was thrown into complete dismay. One such saying was bad enough; but three, one after another, on the same evening! No society could survive it.

"Mr. Pope," said the old Lady R. in a voice trembling with sarcastic fury, "you are pleased to be witty." Mr. Pope flushed red. Nobody spoke a word. They sat in dead silence some twenty minutes. Then, one by one, they rose and slunk from the room. That they would ever come back after such an experience was doubtful. Link boys could be heard calling their coaches all down South Audley Street. Doors were slammed and carriages drove off. Orlando found herself near Mr. Pope on the staircase. His lean and misshapen frame was shaken by a variety of emotions. Darts of malice, rage, triumph, wit and terror (he was shaking like a leaf) shot from his eyes. He looked like some squat reptile set with a burning topaz in its forehead. At the same time, the strangest tempest of emotion seized now upon the luckless Orlando. A disillusionment so complete as that inflicted not an hour ago leaves the mind rocking from side to side. Everything appears ten times more bare and stark than before. It is a moment fraught with the highest danger for the human spirit. In such moments, rich men sign away their wealth; and happy men cut their throats with carving knives. Orlando would have done all willingly, but there was a rasher thing still for her to do, and this she did. She invited Mr. Pope to come home with her.

For if it is rash to walk into a lion's den unarmed, rash to navigate the Atlantic in a rowing boat, rash to stand on one foot on the top of St. Paul's, it is still more rash to go home with a poet. A poet is Atlantic and lion in one. While one drowns us the other gnaws us. If we survive the teeth, we succumb to the waves. A man who can destroy illusions is both beast and flood. Illusions are to the soul what atmosphere is to the earth. Roll up that tender air and the plant dies, the colour fades. The earth we walk on is a parched cinder. It is marl we tread and fiery cobbles scorch our feet. By the truth we are undone. Life is a dream. 'Tis waking that kills us. He who robs us of our dreams robs us of our life -- (and so on for six pages if you will, but the style is tedious and may well be dropped).