Mental

Famous quotes containing the word mental:

“The very hope of experimental philosophy, its expectation of constructing the sciences into a true philosophy of nature, is based on induction, or, if you please, the a priori presumption, that physical causation is universal; that the constitution of nature is written in its actual manifestations, and needs only to be deciphered by experimental and inductive research; that it is not a latent invisible writing, to be brought out by the magic of mental anticipation or metaphysical mediation.”
—Chauncey Wright (1830–1875)

“For the child whose impulsiveness is indulged, who retains his primitive-discharge mechanisms, is not only an ill-behaved child but a child whose intellectual development is slowed down. No matter how well he is endowed intellectually, if direct action and immediate gratification are the guiding principles of his behavior, there will be less incentive to develop the higher mental processes, to reason, to employ the imagination creatively. . . .”
—Selma H. Fraiberg (20th century)

“The tranquility and peace that a scholar needs is something as sweet and exhilarating as love. Unspeakable joys are showered on us by the exertion of our mental faculties; the quest of ideas, and the tranquil contemplation of knowledge; delights indescribable, because purely intellectual and impalpable to our senses.”
—Honoré De Balzac (1799–1850)