Famous quotes containing the words urine, dog and/or crystals:
“There seems to be no stopping drug frenzy once it takes hold of a nation. What starts with an innocuous HUGS, NOT DRUGS bumper sticker soon leads to wild talk of shooting dealers and making urine tests a condition for employmentanywhere.”
—Barbara Ehrenreich (b. 1941)
“It is of the highest importance in the art of detection to be able to recognise out of a number of facts which are incidental and which are vital.... I would call your attention to the curious incident of the dog in the night-time.
The dog did nothing in the night-time.
That was the curious incident.”
—Sir Arthur Conan Doyle (18591930)
“It is clear that everybody interested in science must be interested in world 3 objects. A physical scientist, to start with, may be interested mainly in world 1 objectssay crystals and X-rays. But very soon he must realize how much depends on our interpretation of the facts, that is, on our theories, and so on world 3 objects. Similarly, a historian of science, or a philosopher interested in science must be largely a student of world 3 objects.”
—Karl Popper (19021994)