Source: The Evolution of Civilizations (1961) (Second Edition 1979), Chapter 5, Historical Change in Civilizations, p. 127
“The Civil Rights Movement was not an event; it is a process and it goes on. Process says one should learn the language of youth, respect them without glorifying them, take a long look at what we could have done better and pass the lessons along.”
De Colores Means All of Us: Latina Views for a Multi-Colored Century (2017)
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Elizabeth Martinez 15
American community organizer, activist, author, and educator 1925Related quotes
Language Education in a Knowledge Context (1980)

The Age of Spiritual Machines: When Computers Exceed Human Intelligence (1999)

Only the final bold section is connected to Laozi (see Ch. 17 of Tao Te Ching above). The origin of the added first section is unclear.
Misattributed

Source: The Thirteen Books of Euclid's Elements (1908), Ch. IX. §6
Harold Chestnut (1984) in: Lawrence P. Grayson, Joseph M. Biedenbach eds. Engineering--images for the future": proceedings, 1983 Annual Conference. p. 923

“We have signed international conventions, such as on women's rights, and we should respect them.”
Senior Saudi royal demands reform, BBC News, 5 September 2007 http://news.bbc.co.uk/2/hi/middle_east/6980056.stm,

Lee Kuan Yew, Legislative Assembly Debates, April 27, 1955
1950s

Source: Website of Mehr News Agency, 2017 http://www.mehrnews.com/news/3954046/%D9%BE%D8%B0%DB%8C%D8%B1%D8%B4-%D8%AE%D8%B7%D8%A7-%D8%AF%D8%B1-%D8%AA%D8%B1%D8%A8%DB%8C%D8%AA-%D8%A7%D9%86%D8%B3%D8%A7%D9%86-%D8%B6%D8%B1%D9%88%D8%B1%DB%8C-%D8%A7%D8%B3%D8%AA