Impact Strength

Famous quotes containing the words impact and/or strength:

“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)

“... there was one of two things I had a right to, liberty, or death; if I could not have one, I would take de oder; for no man should take me alive; I should fight for my liberty as long as my strength lasted, and when de time came for me to go, de Lord would let dem take me.”
—Harriet Tubman (c. 1820–1913)