“Letting a hundred flowers blossom and a hundred schools of thought contend is the policy for promoting the progress of the arts and the sciences and a flourishing socialist culture in our land. Different forms and styles in art should develop freely and different schools in science should contend freely. We think that it is harmful to the growth of art and science if administrative measures are used to impose one particular style of art or school of thought and to ban another. Questions of right and wrong in the arts and sciences should be settled through free discussion in artistic and scientific circles and through practical work in these fields. They should not be settled in summary fashion.”
On the Correct Handling of Contradictions Among the People
Source: (zh-CN) 百花齐放、百家争鸣的方针,是促进艺术发展和科学进步的方针,是促进我国的社会主义文化繁荣的方针。艺术上不同的形式和风格可以自由发展,科学上不同的学派可以自由争论。利用行政力量,强制推行一种风格,一种学派,禁止另一种风格,另一种学派,我们认为会有害于艺术和科学的发展。艺术和科学中的是非问题,应当通过艺术界科学界的自由讨论去解决,通过艺术和科学的实践去解决,而不应当采取简单的方法去解决。
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Mao Zedong 181
Chairman of the Central Committee of the Communist Party of… 1893–1976Related quotes

" VIII. ON "LET A HUNDRED FLOWERS BLOSSOM LET A HUNDRED SCHOOLS OF THOUGHT CONTEND" AND "LONG-TERM COEXISTENCE AND MUTUAL SUPERVISION" "
On the Correct Handling of Contradictions Among the People
Original: (zh-CN) 马克思主义者不应该害怕任何人批评。相反,马克思主义者就是要在人们的批评中间,就是要在斗争的风雨中间,锻炼自己,发展自己,扩大自己的阵地。同错误思想作斗争,好比种牛痘,经过了牛痘疫苗的作用,人身上就增强免疫力。在温室里培养出来的东西,不会有强大的生命力。实行百花齐放、百家争鸣的方针,并不会削弱马克思主义在思想界的领导地位,相反地正是会加强它的这种地位。

"The Scientific Revolution and the Machine"
The Common Sense of Science (1951)
The Art of Doing Science and Engineering: Learning to Learn (1991)

Introduction to the Enlarged Edition
1940s, Foundations of Economic Analysis (1947; 1983)

Non-Fiction, English Literature: A Survey for Students (1958, revised 1974)

Source: Computer Programming as an Art (1974), p. 669 [italics in source]

Bharatiya Pratinidhi Sabha Session, Indore – September, 7-8, 1968
Quotes from ataljee.org

Zamyatin here references a statement in Latin created by the poet Vyacheslav Ivanov: a realibus ad realiora ["from the real to the more real" or “from reality toward a higher reality"]
On Literature, Revolution, Entropy and Other Matters (1923)
Context: Science and art both project the world along certain coordinates. Differences in form are due only to differences in the coordinates. All realistic forms are projections along the fixed, plane coordinates of Euclid's world. These coordinates do not exist in nature. Nor does the finite, fixed world; this world is a convention, an abstraction, an unreality. And therefore Realism — be it "socialist" or "bourgeois" — is unreal. Far closer to reality is projection along speeding, curved surfaces — as in the new mathematics and the new art. Realism that is not primitive, not realia but realiora, consists in displacement, distortion, curvature, non-objectivity. Only the camera lens is objective.