Andre Agassi, Open (New York: Vintage, 2010), pg. 29
479
Andre Agassi, Open (New York: Vintage, 2010), pg. 27.
480
Donald W. Winnicott, «The Capacity to Be Alone (1958)», in The Maturational Processes and the Facilitating Environment (London, Hogarth Press, 1965), 30.
