9Lakoff, G. and M. Johnson, (1999) Philosophy in the Flesh: The Embodied Mind and Its Challenge to Western Thought. Basic Books, A Member of the Perseus Books Group, p.3.
10Lakoff, G. and M. Johnson, (1999) Philosophy in the Flesh: The Embodied Mind and Its Challenge to Western Thought. Basic Books, A Member of the Perseus Books Group, pp.5-7.