Quote by Anatole France
"Gratitude is the most thankless of all virtues."
More from Anatole France
"The whole art of teaching is only the art of awakening the natural curiosity of young minds."
"To know is nothing at all; to imagine is everything."
"A person is never happy except at the price of some ignorance."
"If we would only give, just once, the same amount of reflection to what we want to get out of life that we give to trivial things, how it would change everything."