Percy Bysshe Shelley Quotes

The awful shadow of some unseen Power Floats though unseen among us; visiting This various world with as inconstant wing As summer winds that creep from flower to flower; Like moonbeams that behind some piny mountain shower, It visits with inconstant glance Each human heart and countenance; Like hues and harmonies of evening, Like clouds in starlight widely spread, Like memory of music fled, Like aught that for its grace may be Dear, and yet dearer for its mystery.

It is probable that what we call thought is not an actual being, but no more than the relation between certain parts of that infinitely varied mass, of which the rest of the universe is composed, and which ceases to exist as soon as those parts change their position with regard to each other.

The natural philosopher, in addition to the sensations common to all men inspired by the event of death, believes that he sees with more certainty that it is attended with the annihilation of sentiment and thought. He observes the mental powers increase and fade with those of the body, and even accommodate themselves to the most transitory changes of our physical nature. Sleep suspends many of the faculties of the vital and intellectual principle; drunkenness and disease will either temporarily or permanently derange them. Madness or idiotcy may utterly extinguish the most excellent and delicate of those powers. In old age the mind gradually withers; and as it grew and was strengthened with the body, so does it together with the body sink into decrepitude. Assuredly these are convincing evidences that so soon as the organs of the body are subjected to the laws of inanimate matter, sensation, and perception, and apprehension are at an end.

Should it be proved... that the mysterious principle which regulates the proceedings of the universe, is neither intelligent nor sensitive, yet it is not an inconsistency to suppose at the same time, that the animating power survives the body which it has animated, by laws as independent of any supernatural agent as those through which it first became united with it. Nor, if a future state be clearly proved, does it follow that it will be a state of punishment or reward.

If it be proved that the world is ruled by a Divine Power, no inference necessarily can be drawn from that circumstance in favour of a future state.

Let us bring the question to the test of experience and fact; and ask ourselves, considering our nature in its entire extent, what light we derive from a sustained and comprehensive view of its component parts, which may enable us to assert with certainty that we do or do not live after death.

Some philosophers—and those to whom we are indebted for the most stupendous discoveries in physical science, suppose... that intelligence is the mere result of certain combinations among the particles of its objects; and those among them who believe that we live after death, recur to the interposition of a supernatural power, which shall overcome the tendency inherent in all material combinations, to dissipate and be absorbed into other forms.

It has been the persuasion of an immense majority of human beings in all ages and nations that we continue to live after death,—that apparent termination of all the functions of sensitive and intellectual existence. Nor has mankind been contented with supposing that species of existence which some philosophers have asserted; namely, the resolution of the component parts of the mechanism of a living being into its elements, and the impossibility of the minutest particle of these sustaining the smallest diminution. They have clung to the idea that sensibility and thought, which they have distinguished from the objects of it, under the several names of spirit and matter, is, in its own nature, less susceptible of division and decay, and that, when the body is resolved into its elements, the principle which animated it will remain perpetual and unchanged.

The spirit of the nation that should take the lead in this great reform would insensibly become agricultural: commerce, with all its vice, selfishness, and corruption, would gradually decline; more natural habits would produce gentler manners, and the excessive complication of political relations would be so far simplified that every individual might feel and understand why he loved his country, and took a personal interest in its welfare.

By all that is sacred in our hopes for the human race, I conjure those who love happiness and truth, to give a fair trial to the vegetable system.

There is no disease, bodily or mental, which adoption of vegetable diet and pure water has not infallibly mitigated, wherever the experiment has been fairly tried. Debility is gradually converted into strength, disease into healthfulness: madness, in all its hideous variety, from the ravings of the fettered maniac, to the unaccountable irrationalities of ill-temper, that make a hell of domestic life, into a calm and considerable evenness of temper, that alone might offer a certain pledge of the future moral reformation of society.

Should ever a physician be born with the genius of Locke, I am persuaded that he might trace all bodily and mental derangements to our unnatural habits, as clearly as that philosopher has traced all knowledge to sensation.

It is only by softening and disguising dead flesh by culinary preparation that it is rendered susceptible of mastication or digestion, and that the sight of its bloody juices and raw horror does not excite intolerable loathing and disgust.

It is only by softening and disguising dead flesh by culinary preparation, that it is rendered susceptible of mastication or digestion; and that the sight of its bloody juices and raw horror does not excite intolerable loathing and disgust.

Chastity is a monkish and evangelical superstition, a greater foe to natural temperance even than unintellectual sensuality; it strikes at the root of all domestic happiness, and consigns more than half the human race to misery.