Quote from : Alice's Adventures in Wonderland & Through the Looking-Glass Book

Oh, don't go on like that!" cried the poor Queen, wringing her hands in despair. "Consider what a great girl you are. Consider what a long way you've come today. Consider what o'clock it is. Consider anything, only don't cry!" Alice could not help laughing at this, even in the midst of her tears. "Can you keep from crying by considering things?" she asked. "That's that way it's done," the Queen said with great decision: "nobody can do two things at once, you know.