"My own experience of mescalin is described in the appendix of Beyond the Outsider. My 'trip' was pleasant enough, although I experienced none of the visual effects described by Huxley; I was plunged into an agreeable but sluggish dreaminess. In this torpid state, I became aware of the problem mentioned by Huxley: 'How was this cleansed perception to be reconciled with a proper concern with human relations . . . ?' -- in my case, with my concern for my wife and three-year-old daughter? Although I personally felt nothing but a sense of relaxation and trustfulness, I was aware that, in practice, the world is full of dangers, and in this state, I was incapable of the necessary vigilance; it made me feel guilty. I was neglecting my job of looking after them. Moreover, my ability to think was impaired. Huxley remarks that he found his own ability to remember and 'think straight' to be little, if at all, reduced. I could 'think straight', but I could not think to any purpose. Even the feeling of universal love was not particularly pleasant; I compared it to having a large alsation dog who puts his paws on your shoulder and licks your face."

“And the central assertion of his philosophy is that this inner realm is the 'spiritual world' and that once man has learned to enter this realm, he realizes that it is not a mere imaginative reflection of the external world, but a world that possesses its own independent reality.”

“Taken as a whole, the Cross Correspondences and the Willet scripts are among the most convincing evidence that at present exists for life after death. For anyone who is prepared to devote weeks to studying them, they prove beyond all reasonable doubt that Myers, Gurney, and Sidgwick went on communicating after death.”

“Man is as much a slave to his immediate surroundings now as he was when he lived in tree-huts. Give him the highest, the most exciting thoughts about man's place in the universe, the meaning of history; they can all be snuffed out in a moment if he wants his dinner, or feels irritated by a child squalling on a bus. He is bound by pettiness.”

“For Jung, the 'psychic world' was an independent reality, and it was possible to travel there and make the acquaintance of its inhabitants.”

“The unbeliever walks for a quadrillion miles, yet one moments of reality makes up for it.”

“Normally man’s mind is composed only of a consciousness of his immediate needs, which is to say that this consciousness at any moment can be defined as ‘’his awareness of his own power to satisfy those needs.’’ He thinks in terms of what he intends to do in half an hour’s time, a day’s time, a month’s time an no more. He never asks himself: what are the ‘’limits’’ of my powers? In a sense, he is like a man who has a fortune is the bank, who never asks himself, How much money have I got, but only, Have I enough for a pound of cheese, a new tie, etc.”