Famous quotes containing the words successive, physical and/or hard:
“He represents the privilege of the intellect, the power, namely, of carrying up every fact to successive platforms, and so disclosing, in every fact, a germ of explanation.”
—Ralph Waldo Emerson (1803–1882)
“For my part I do, qua lay physicist, believe in physical objects and not in Homer’s gods; and I consider it a scientific error to believe otherwise.”
—Willard Van Orman Quine (b. 1908)
“The scholar requires hard and serious labor to give an impetus to his thought. He will learn to grasp the pen firmly so, and wield it gracefully and effectively, as an axe or a sword.”
—Henry David Thoreau (1817–1862)