"The individual has to protect himself against the world, and he can do this only as any other animal would: by narrowing down the world, shutting off experience, developing an obliviousness both to the terrors of the world and to his own anxieties. Otherwise he would be crippled for action. We cannot repeat too often the great lesson of Freudian psychology: that repression is normal self-protection and creative self-restriction—in a real sense, man's natural substitute for instinct. Rank has a perfect, key term for this natural human talent: he calls it "partialization" and very rightly sees that life is impossible without it.What we call the well-adjusted man has just this capacity to partialize the world for comfortable action.
In other words, men aren't built to be gods, to take in the whole world; they are built like other creatures, to take in the piece of ground in front of their noses. Gods can take in the whole of creation because they alone can make sense of it, know what it is all about and for. But as soon as a man lifts his nose from the ground and starts sniffing at eternal problems like life and death, the meaning of a rose or a star cluster—then he is in trouble. Most men spare themselves this trouble by keeping their minds on the small problems of their lives just as their society maps these problems out for them. These are what Kierkegaard called the "immediate" men and the "Philistines." They "tranquilize themselves with the trivial"—and so they can lead normal lives."
Now, my own suspicion is that the universe is not only queerer than we suppose, but queerer than we can suppose. I have read and heard many attempts at a systematic account of it, from materialism and theosophy to the Christian system or that of Kant, and I have always felt that they were much too simple. I suspect that there are more things in heaven and earth that are dreamed of, or can be dreamed of, in any philosophy. That is the reason why I have no philosophy myself, and must be my excuse for dreaming. John Burden Sanderson Haldane (1892-1964) English geneticist. Possible Worlds and other Essays (1927) "Possible Worlds"
"To take into the inmost shrine of the soul the irresistible forces whose puppets we seem to be -- Death and change, the irrevocableness of the past, and the powerlessness of man before the blind hurry of the universe from vanity to vanity -- to feel these things and know them is to conquer them."
"Freud was a hero. He descended to the Underworld and met there stark terrors. He carried with him his theory as a Medusa's head which turned these terrors to stone."
psychiatrist R. D. Laing
"I do not know what I may appear to the world; but to myself I seem to have been only like a boy playing on the seashore, and diverting myself in now and then finding of a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me."
Sir Isaac Newton (1642-1727) English physicist, mathematician.