I love a friendship that flatters itself in the sharpness and vigor of its communications.
Michel de MontaigneIf by being overstudious, we impair our health and spoil our good humor, let us give it up.
Michel de MontaigneCourtesy is a science of the highest importance. It is...opening a door that we may derive instruction from the example of others, and at the same time enabling us to benefit them by our example, if there be anything in our character worthy of imitation.
Michel de Montaigne