Jeremy Bentham

"The day has been, I grieve to say in many places it is not yet past, in which the greater part of the species, under the denomination of slaves, have been treated by the law exactly upon the same footing as, in England for example, the inferior races of animals are still. The day may come when the rest of the animal creation may acquire those rights which never could have been withholden from them but by the hand of tyranny. The French have already discovered that the blackness of the skin is no reason why a human being should be abandoned without redress to the caprice of a tormentor. It may one day come to be recognized that the number of legs, the villosity of the skin, or the termination of the os sacrum are reasons equally insufficient for abandoning a sensitive being to the same fate. What else is it that should trace the insuperable line? Is it the faculty of reason, or perhaps the faculty of discourse? But a full-grown horse or dog is beyond comparison a more rational, as well as a more conversable animal, than an infant of a day or a week or even a month, old. But suppose they were otherwise, what would it avail? The question is not Can they reason ?, nor Can they talk ?, but Can they suffer?"

"Create all the happiness you are able to create: remove all the misery you are able to remove. Every day will allow you to add something to the pleasure of others, or to diminish something of their pains . And for every grain of enjoyment you sow in the bosom of another, you shall find a harvest in your own bosom; while every sorrow which you pluck out from the thoughts and feelings of a fellow creature shall be replaced by beautiful peace and joy in the sanctuary of your soul ."

"It is the principle of antipathy which leads us to speak of offences as deserving punishment. It is the corresponding principle of sympathy which leads us to speak of certain actions as meriting reward. This word merit can only lead to passion and error. It is effects good or bad which we ought alone to consider."

"Whenever you are about to be oppressed, you have a right to resist oppression: whenever you conceive yourself to be oppressed, conceive yourself to have a right to make resistance, and act accordingly. In proportion as a law of any kind—any act of power, supreme or subordinate, legislative, administrative, or judicial, is unpleasant to a man, especially if, in consideration of such its unpleasantness, his opinion is, that such act of power ought not to have been exercised, he of course looks upon it as oppression: as often as anything of this sort happens to a man—as often as anything happens to a man to inflame his passions,—this article, for fear his passions should not be sufficiently inflamed of themselves, sets itself to work to blow the flame, and urges him to resistance. Submit not to any decree or other act of power, of the justice of which you are not yourself perfectly convinced. If a constable call upon you to serve in the militia, shoot the constable and not the enemy;—if the commander of a press-gang trouble you, push him into the sea—if a bailiff, throw him out of the window. If a judge sentence you to be imprisoned or put to death, have a dagger ready, and take a stroke first at the judge."