“. . . we insist that universal brotherhood is a fact in nature. It is a fact for the lowest part of nature; for the animal kingdom, for the vegetable kingdom, and the mineral kingdom. We are all atoms, obeying the law together. Our denying it does not disprove it. It simply puts off the day of reward and keeps us miserable, poor, and selfish. Why, just think of it! if all in Chicago, in the United States, would act as Jesus has said, as Buddha has said, as Confucius said, as all the great ethical teachers of the world have said, “Do unto others as you would have them do unto you,” would there be any necessity for legal measures and policemen with clubs in this park as you had them the other day? No, I think there would be no necessity, and that is what one of this great Brotherhood has said. He said all the troubles of the world would disappear in a moment if men would only do one-quarter of what they could and what they ought. It is not God who is to damn you to death, to misery. It is yourself. . . . . Live with each other as brothers; for the misery and the trouble of the world are of more importance than all the scientific progress that may be imagined. I conclude by calling upon you by all that humanity holds dear to remember what I say, and whether Christians, Atheists, Jews, Pagans, Heathen, or Theosophists, try to practice universal brotherhood, which is the universal duty of all men.”
— William Quan Judge, from an address given during the Chicago World’s Fair in 1893 (The Theosophical Society participated in the first World’s Parliament of Religions).
See more on the Key Concepts of Theosophy.