Mental Testing

Famous quotes containing the words mental and/or testing:

“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)

“Traditional scientific method has always been at the very best 20-20 hindsight. It’s good for seeing where you’ve been. It’s good for testing the truth of what you think you know, but it can’t tell you where you ought to go.”
—Robert M. Pirsig (b. 1928)