Geometry is a Deductive Science.
To refuse a hearing to an opinion, because they are sure that it is false, is to assume that their certainty is the same thing as absolute certainty.
A state of exalted pleasure lasts only moments or in some cases, and with some intermissions, hours or days, and is the occasional brilliant flash of enjoyment, not its permanent and steady flame.
To prohibit what they think pernicious, is not claiming exemption from error, but fulfilling the duty incumbent on them, although fallible, of acting on their conscientious conviction.
The happiness which they meant was not a life of rapture, but moments of such, in an existence made up of few and transitory pains, many and various pleasures, with a decided predominance of the active over the passive, and having as the foundation of the whole not to expect more from life than it is capable of bestowing.
The author has endeavored to combat their theory in the manner in which Diogenes confuted the skeptical reasonings against the possibility of motion; remembering that Diogenes’s argument would have been equally conclusive, though his individual perambulations might not have extended beyond the circuit of his own tub.
Since there is no difference of meaning between round, and a round object, it is only custom which prescribes that on any given occasion one shall be used, and not the other. We shall, therefore, without scruple, speak of adjectives as names, whether in their own right, or as representative of the more circuitous forms of expression above exemplified.
What is characteristic of Socialism is the joint ownership by all the members of the community of the instruments and means of production; which carries with it the consequence that the division of the produce among the body of owners must be a public act, performed according to rules laid down by the community.
It may be objected that the meaning of names can guide us at most only to the opinions, possibly the foolish and groundless opinions, which mankind have formed concerning things, and that as the object of philosophy is truth, not opinion, the philosopher should dismiss words and look into things themselves, to ascertain what questions can be asked and answered in regard to them.
In many cases, though individuals may not do the particular thing so well, on the average, as the officers of government, it is nevertheless desirable that it should be done by them, rather than by the government, as a means to their own mental education – a mode of strengthening their active faculties, exercising their judgment, and giving them a familiar knowledge of the subjects with which they are thus left to deal.
All praise of Civilization, or Art, or Contrivance, is so much dispraise of Nature ; an admission of imperfection, which it is man’s business, and merit, to be always endeavouring to correct or mitigate.
When I say only himself, I mean directly, and in the first instance: for whatever affects himself, may affect others through himself; and the objection which may be grounded on this contingency, will receive consideration in the sequel. This, then, is the appropriate region of human liberty.
The only freedom which deserves the name, is that of pursuing our own good in our own way, so long as we do not attempt to deprive others of theirs, or impede their efforts to obtain it. Each is the proper guardian of his own health, whether bodily, or mental or spiritual.
Complete liberty of contradicting and disproving our opinion, is the very condition which justifies us in assuming its truth for purposes of action; and on no other terms can a being with human faculties have any rational assurance of being right.
Who doubts that there may be great goodness, and great happiness, and great affection under the absolute government of a good man? Meanwhile, laws and institutions require to be adapted, not to good men, but to bad.
He who does anything because it is the custom, makes no choice. He gains no practice either in discerning or in desiring what is best. The mental and moral, like the muscular powers, are improved only by being used. The faculties are called into no exercise by doing a thing merely because others do it, no more than by believing a thing only because others believe it.
There is no greater assumption of infallibility in forbidding the propagation of error, than in any other thing which is done by public authority on its own judgment and responsibility.
There is not the same willingness to admit that our desires and should be our own likewise, or that to possess impulses of our own, and of any strength, is anything but a peril and a snare. Yet desires and impulses are as much a part of a perfect human being as beliefs and restraints; and strong impulses are only perilous when not properly balanced.
The same strong susceptibilities which makes the personal impulses vivid and powerful are also the source from whence are generated the most passionate love of virtue and the sternest self-control.
It is useless for me to say that those who maintain the doctrine that men have a right to command and women are under an obligation to obey, or that men are fit for government and women unfit, are on the affirmative side of the question, and that they are bound to show positive evidence for the assertions, or submit to their rejection.