Product Testing

Famous quotes containing the words product and/or testing:

“The writer’s language is to some degree the product of his own action; he is both the historian and the agent of his own language.”
—Paul De Man (1919–1983)

“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)