Famous quotes containing the words power and/or sum:
“The power of a movement lies in the fact that it can indeed change the habits of people. This change is not the result of force but of dedication, of moral persuasion.”
—Stephen Biko (1946–1977)
“If the twentieth century is to be better than the nineteenth, it will be because there are among us men who walk in Priestley’s footsteps....To all eternity, the sum of truth and right will have been increased by their means; to all eternity, falsehoods and injustice will be the weaker because they have lived.”
—Thomas Henry Huxley (1825–95)