Without duty, life is sort of boneless; it cannot hold itself together.
One man finds in religion his literature and his science, another finds in it his joy and his duty.
Logic is to grammar what the sense of words is to their sound.
In bringing up a child, think of its old age.
Words are like eyeglasses they blur everything that they do not make clear.
He who cannot see the beautiful side is a bad painter, a bad friend, a bad lover; he cannot lift his mind and his heart so high as goodness.