- Pew Research Center, 2026, The United States at 250: How the Country Has Changed in the Past 50 Years, https://www.pewresearch.org/social-trends/2026/03/25/the-united-states-at-250-how-the-country-has-changed-in-the-past-50-years
- Pew Research Center, 2026, On the Country’s 250th Anniversary, the American People Are in a Sour Mood, but there are some signs of optimism about the future https://www.pewresearch.org/2026/06/12/on-the-countrys-250th-anniversary-the-american-people-are-in-a-sour-mood
- Pew Research Center, 2018, Where Americans Find Meaning in Life https://www.pewresearch.org/religion/2018/11/20/where-americans-find-meaning-in-life/
- CNBC Survey, 2026, 51% of U.S. adults say the American Dream is out of reach for most people right now https://www.cnbc.com/2026/06/09/american-dream-out-of-reach-most-people-right-now-cnbc-survey.html
- Frederick J. Turner, 1893, The Significance of the Frontier in American History, https://www.historians.org/resource/the-significance-of-the-frontier-in-american-history/
- Pew Research Center, 2014, Emerging and Developing Economies Much More Optimistic than Rich Countries about the Future, https://www.pewresearch.org/global/2014/10/09/emerging-and-developing-economies-much-more-optimistic-than-rich-countries-about-the-future/
- Sir Henry Maine, 1861, Ancient Law, http://www.gutenberg.org/ebooks/22910
- Raj Chetty et al., 2014, Where is the Land of Opportunity? The Geography of Intergenerational Mobility in the United States, https://www.nber.org/system/files/working_papers/w23618/w23618.pdf
- Pew Research Center, 2013, Moving On Up: Why Do Some Americans Leave the Bottom of the Economic Ladder While Others Stay Stuck?, https://www.pew.org/-/media/assets/2013/11/01/movingonuppdf.pdf
- Michael Strain, 2023, Upward Mobility Is Alive and Well in America, https://www.cato.org/commentary/upward-mobility-alive-well-america
- Milton Friedman, 1955, The Role of Government in Education, https://miltonfriedman.hoover.org/objects/58044/the-role-of-government-in-education, http://la.utexas.edu/users/hcleaver/330T/350kPEEFriedmanRoleOfGovttable.pdf
- Amartya Sen, Nobel laureate, 1992, Inequality Reexamined, 1992, https://sen.scholars.harvard.edu/publications/inequality-reexamined
- Courtois, Stéphane, et al. 1997, The Black Book of Communism: Crimes, Terror, Repression, https://www.hup.harvard.edu/books/9780674076082, https://ia802907.us.archive.org/0/items/BlackBookOfCommunism/TheBlackBookOfCommunism_text.pdf
- Pew Research Center, 2015, How do Americans stand out from the rest of the world? https://www.pewresearch.org/short-reads/2015/03/12/how-do-americans-stand-out-from-the-rest-of-the-world/
- Philanthropy Roundtable, 2024, Giving USA 2024: A Giving Nation in Transition Signals Growth, Change and Opportunity, https://www.philanthropyroundtable.org/giving-usa-2024-a-giving-nation-in-transition-signals-growth-change-and-opportunity/
- Alexis de Tocqueville, 1935, Democracy in America, https://oll.libertyfund.org/titles/schleifer-democracy-in-america-historical-critical-edition-vol-3
- Almanac of American Philanthropy, 2025, Philanthropy Roundtable’s National Poll on Charitable Giving, https://www.philanthropyroundtable.org/almanac/results-of-an-original-2015-national-poll/
- Julian Rotter, 1954, Locus of Control Theory, https://www.simplypsychology.org/locus-of-control.html
- Ludwig von Mises, 1949, Human Action, https://en.wikipedia.org/wiki/Human_Action, https://cdn.mises.org/Human%20Action_3.pdf
- Steven Mintz, 2015, Why Do People Migrate?, https://www.gilderlehrman.org/history-resources/teaching-resource/historical-context-why-do-people-migrate, https://www.digitalhistory.uh.edu/disp_textbook.cfm?smtid=2&psid=3305
- Stephen Baskerville, 2013, The Family Crisis & the Future of Western Civilization, https://theimaginativeconservative.org/2013/06/freedom-family-family-crisis-future-western-civilization-stephen-baskerville.html
- Abraham Maslow, 1943, A Theory of Human Motivation, https://www.richardbamfordtherapy.co.uk/blog/a-theory-of-human-motivation-a-h-maslow-1943-originally-published-in-psychological-review-50-370-396/
- Global Entrepreneurship Monitor , 2020, https://www.babson.edu/media/babson/assets/global-entrepreneurship-monitor/GEM-2019-2020-US-Report.pdf
- Geert Hofstede, 1980, Hofstede’s Cross-Cultural Framework, https://thinkinsights.net/leadership/hofstedes-cultural-dimensions, https://www.theculturefactor.com/country-comparison-tool?countries=united+states
- American Association of Community Colleges, 2025, AACC Fast Facts 2025, https://www.ccdaily.com/2025/02/aacc-fast-facts-2025/
- Friedrich Nietzsche, 1889, Twilight of the Idols, https://www.britannica.com/biography/Friedrich-Nietzsche
- Viktor Frankl, 1946, Man’s Search for Meaning, https://viktorfranklamerica.com/viktor-frankl-bio/
- Covey, Stephen R., 1989, The 7 Habits of Highly Effective People. Free Press, “Begin with the End in Mind”, https://getemergent.com/2023/10/12/begin-with-the-end-in-mind/
- Adam Smith, 1776, The Wealth of Nations
- The Hudson Institute, 2012, How America Got Rich
- Hayek, Friedrich A, 1944, The Road to Serfdom, University of Chicago
- Joseph Schumpeter, 1942, Capitalism, Socialism and Democracy
- Damon, William, 2008, The Path to Purpose: How Young People Find Their Calling in Life, Free Press
- Erikson, Erik H., 1963, Childhood and Society, W. W. Norton & Company
- Putman, Robert D, 2000, Bowling Alone: The Collapse and Revival of American Community