Famous quotes containing the words step and/or testing:
“I grieve that grief can teach me nothing, nor carry me one step into real nature.”
—Ralph Waldo Emerson (1803–1882)
“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)