To be able to listen — really, wholly passively, self-effacingly listen — without presupposing, classifying, improving, controverting, evaluating,
approving or disapproving, without dueling with what is being said, without rehearsing the rebuttal in advance, without free-associating to portions of what is being said so that succeeding portions are not heard at all — such listening is rare.
Abraham Maslow, American psychologist (1908–1970)