Quote by Pythagoras: “As long as man continues to be the ruthless destroyer of lower living beings, he will never know health or peace.”

This quote draws a direct link between the treatment of animals and human well-being, suggesting that cruelty towards other creatures prevents true health and societal tranquility. It advocates for compassion and respect for all life, implying that peace must extend beyond human interactions to encompass the natural world and all its inhabitants.

Pythagorean philosophy included strong ethical principles, including vegetarianism and respect for all life, often linked to the concept of transmigration of souls. This quote reflects his radical views on animal welfare for his time, emphasizing a holistic approach to peace.

Greek philosopher and mathematician who lived approximately 570–495 BCE, founder of the Pythagorean religious and philosophical movement. He is best known for the theorem bearing his name, though he wrote nothing himself and is known through later sources. He believed mathematics was the fundamental structure underlying all reality.