Eratosthenes was the director of the great library of Alexandria, the Centre of science and learning in the ancient world. Aristotle had argued that humanity was divided into Greeks and everybody else, whom he called barbarians and that the Greeks should keep themselves racially pure. He thought it was fitting for the Greeks to enslave other peoples. But Erathosthenes criticized Aristotle for his blind chauvinism, he believed there was good and bad in every nation.
Love as a concrete foundation for an authentically functional civilization requires the around-the-clock labors of forgiveness. Without it, Love fails, Friendship fails, Intelligence fails, Humanity: fails.
Every idea has to become broad till it covers the whole of this world, every aspiration must go on increasing till it has engulfed the whole of humanity, nay, the whole of life, within its scope.
Stay close to those who are not afraid to be vulnerable, because they have confidence in themselves and know that, at some point in our lives, we all stumble; they do not interpret this as a sign of weakness, but of humanity.
Avoid those who talk a great deal before acting, those who never take a step without being quite sure that it will bring them respect.
O Voltaire! O humanity! O idiocy! There is something ticklish in "the truth," and in the SEARCH for the truth; and if man goes about it too humanely-"il ne cherche le vrai que pour faire le bien"-I wager he finds nothing!
The philanthropists inquire whether Transcendentalism does not mean sloth: they had as lief hear that their friend is dead, as that he is a Transcendentalist; for then is he paralyzed, and can never do anything for humanity.
Human freedom is realised in the adoption of humanity as an end in itself, for the one thing that no-one can be compelled to do by another is to adopt a particular end. - 'Metaphysical Principles of Virtue