Mao Zedong book On Contradiction
On Contradiction (1937)
Original: (zh-CN) 党内不同思想的对立和斗争是经常发生的,这是社会的阶级矛盾和新旧事物的矛盾在党内的反映。党内如果没有矛盾和解决矛盾的思想斗争,党的生命也就停止了。
Leninism or Marxism? (1904)
Mao Zedong book On Contradiction
On Contradiction (1937)
Original: (zh-CN) 党内不同思想的对立和斗争是经常发生的,这是社会的阶级矛盾和新旧事物的矛盾在党内的反映。党内如果没有矛盾和解决矛盾的思想斗争,党的生命也就停止了。
Rosa Luxemburg (1871–1919) Polish Marxist theorist, socialist philosopher, and revolutionary
Leninism or Marxism? (1904)
Leon Trotsky book Our Political Tasks
"Our Political Tasks" (1904), as quoted in The Prophet Armed (1963) by Isaac Deutscher
Ronald Reagan (1911–2004) American politician, 40th president of the United States (in office from 1981 to 1989)
Remarks at Human Rights Day event http://www.reagan.utexas.edu/archives/speeches/1986/121086a.htm (10 December 1986) <br class="br">1980s, Second term of office (1985–1989)
Louis Althusser book Lenin and Philosophy and Other Essays
Source: Lenin and Philosophy and Other Essays (1968), "Philosophy as a Revolutionary Weapon", p. 2
Noam Chomsky (1928) american linguist, philosopher and activist
Quotes 1990s, 1990-1994, Noam Chomsky: A Life of Dissent, 1992
Context: There is a noticeable general difference between the sciences and mathematics on the one hand, and the humanities and social sciences on the other. It's a first approximation, but one that is real. In the former, the factors of integrity tend to dominate more over the factors of ideology. It's not that scientists are more honest people. It's just that nature is a harsh taskmaster. You can lie or distort the story of the French Revolution as long as you like, and nothing will happen. Propose a false theory in chemistry, and it'll be refuted tomorrow.
Ian Shapiro (1956) American political theorist
The State of Democratic Theory (2003), Chapter 5. Democracy and Distribution.
Lal Bahadur Shastri (1904–1966) The second Prime Minister of the Republic of India and a leader of the Indian National Congress party