Quality Impact

Famous quotes containing the words quality and/or impact:

“While the rest of the world has been improving technology, Ghana has been improving the quality of man’s humanity to man.”
—Maya Angelou (b. 1928)

“As in political revolutions, so in paradigm choice—there is no standard higher than the assent of the relevant community. To discover how scientific revolutions are effected, we shall therefore have to examine not only the impact of nature and of logic, but also the techniques of persuasive argumentation effective within the quite special groups that constitute the community of scientists.”
—Thomas S. Kuhn (b. 1922)