““And is adventure and sensation all we should seek, Meliadus?”
“Aye—why not? All is chaos, there is no meaning to existence, there is only one advantage to living one’s life and that is to discover all the sensations the human mind and body is capable of feeling.””

“The great object of life is sensation- to feel that we exist, even though in pain.”

“If we would regain our freedom, we must shake off the burden of sensation, no longer react to the world by our senses, break our bonds. For all sensation is a bond, pleasure as much as pain, joy as much as misery. The only free mind is the one that, pure of all intimacy with beings or objects, plies its own vacuity.”

“He who fears death either fears to lose all sensation or fears new sensations. In reality, you will either feel nothing at all, and therefore nothing evil, or else, if you can feel any sensations, you will be a new creature, and so will not have ceased to have life.”

“Not bodies produce sensations, but element-complexes (sensation-complexes) constitute the bodies. When the physicist considers the bodies as the permanent reality, the `elements' as the transient appearance, he does not realise that all `bodies' are only mental symbols for element-complexes”

“No, it is impossible; it is impossible to convey the life-sensation of any given epoch of one’s existence--that which makes its truth, its meaning--its subtle and penetrating essence. It is impossible. We live, as we dream--alone.”

“The mind is the ruler of the soul. It should remain unstirred by agitations of the flesh--gentle and violent ones alike. Not mingling with them, but fencing itself off and keeping those feelings in their place. When they make their way into our thoughts, through the sympathetic link between mind and body, don't try to resist the sensation. The sensation is natural. But don't let the mind start in with judgments, calling it 'good' or 'bad.”

“This observation might be repeated with regard to all objects of the outer world which enter into relation with us. Whether the knowledge of them be of the common-place or of a scientific order matters little. Sensation is its limit, and all objects are known to us by the sensations they produce in us, and are known to us solely in this manner. A landscape is nothing but a cluster of sensations. The outward form of a body is simply sensation; and the innermost and most delicate material structure, the last visible elements of a cell, for example, are all, in so far as we observe them with the microscope, nothing but sensation.”

“And this is the strangest of all paradoxes of the human adventure; we live inside all experience, but we are permitted to bear witness only to the outside. Such is the riddle of life and the story of the passing of our days.”

“At first our pupil had merely sensations, now he has ideas; he could only feel, now he reasons. For from the comparison of many successive or simultaneous sensations and the judgment arrived at with regard to them, there springs a sort of mixed or complex sensation which I call an idea. The way in which ideas are formed gives a character to the human mind. The mind which derives its ideas from real relations is thorough; the mind which relies on apparent relations is superficial. He who sees relations as they are has an exact mind; he who fails to estimate them aright has an inaccurate mind; he who concocts imaginary relations, which have no real existence, is a madman; he who does not perceive any relation at all is an imbecile. Clever men are distinguished from others by their greater or less aptitude for the comparison of ideas and the discovery of relations between them. Simple ideas consist merely of sensations compared one with another. Simple sensations involve judgments, as do the complex sensations which I call simple ideas. In the sensation the judgment is purely passive; it affirms that I feel what I feel. In the percept or idea the judgment is active; it connects, compares, it discriminates between relations not perceived by the senses. That is the whole difference; but it is a great difference. Nature never deceives us; we deceive ourselves.”