“Yet is brotherhood the real key to the triple gospel of the idea of humanity. The union of liberty and equality can only be achieved by the power of human brotherhood and it cannot be founded on anything else. But brotherhood exists only in the soul and by the soul; it can exist by nothing else. For this brotherhood is not a matter either of physical kinship or of vital association or intellectual agreement. When the soul claims freedom, it is the freedom of its self-development, the self-development of the divine in man in all his being.”
—Sri Aurobindo