Famous quotes containing the words difference and/or principle:
“Oh, I love Proust. We all learned from him how to go back in time. The difference is that Proust stayed in his room, and he observed himself. He was Proust lying in his bed looking at Proust at the window who was looking at Proust in bed. In our generation’s case, we are always in the middle. We are never on the outside. Whatever happens, happens to us.”
—Elie Wiesel (b. 1928)
“Experimental work provides the strongest evidence for scientific realism. This is not because we test hypotheses about entities. It is because entities that in principle cannot be ‘observed’ are manipulated to produce a new phenomena
[sic] and to investigate other aspects of nature.”
—Ian Hacking (b. 1936)