Famous quotes containing the words free and/or groups:
“If there be a love pure and free from the admixture of our other passions, it is that which lies hidden in the bottom of our heart, and which we know not ourselves.”
—François, Duc De La Rochefoucauld (1613–1680)
“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)