"One's work may be finished someday, but one's education never."

"One day, when I am old, I shall sit by the fire and remember that I have been happy."

"I am not proud, but I am happy; and happiness blinds, I think, more than pride."

"Time, which encrusts all physical substances with its mossy mantle, as it deposits all moral phenomena with its mantle of forgetfulness."

"The greatest pleasure is to be loved."