Famous quotes containing the words step and/or testing:
“It is not when truth is dirty, but when it is shallow, that the lover of knowledge is reluctant to step into its waters.”
—Friedrich Nietzsche (1844–1900)
“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)