The horse, the mule, the camel, and the ox have pretty nearly made man what he is. They have contributed to human welfare and achievement to an exten… - J. Howard Moore

Civilization is not exclusively a human thing. It is a joint product — ^the result of the combined labors and sacrifices of many races of mammals and birds. And no one of these races has the right to take more than its share of the blessings of civilization nor to shift upon others more than their portion of life's ills.

Sometimes, in our littleness, we boast of the progress we have made, and of the knowledge, culture, and art which we as a race to-day display. But, O, it is the vanity of Adolescence. What will the knowledge, culture, and art of to-day amount to fifty or a hundred thousand years from now?—or a million years from now? Nothing! This sphere, with its clinging tenantry, will still be here then and will still be making its annual journeys round the sun, as now. But, O, what mighty and ineffable changes! The things of to-day will be so rude and childish and so far away that they will not even be considered.

All of these victimizations, the enslavement of species by species, of race by race, and of class by class, are aspects of one and the same fundamental fact. They are all exemplifications of the same principle—the principle asserting the right to escape one's part in the hardships of life—the doctrine that the weak are, and of right ought to be, the means, and the strong the ends—the doctrine that might makes it right for some to burglarize the lives of others of all that is precious, and at the same time to add to others' woes by the compulsory imposition of their own.