Tolerance for others in ivory towers

Tolerance (if not outreach) for others' needs (for food, shelter, health, safety, etc.) (as well as taking care of one's own needs) and an inherent right for others and self to be present in open space without fear of violent infiltrators or character assassinations is the sole lesson to be taken from any teaching one would align themselves with in life, if one has not already perfected themselves (in which case, it would be as pouring water into sand to try to educate such otherwise as they live in ivory towers).