+— [[http://perseus.uchicago.edu/perseus-cgi/citequery3.pl?dbname=GreekTexts&getid=1&query=Pl.%20Resp.%20537c | Plato]]
+
+"If you want to be creative, stay in part a child, with the \\
+creativity and invention that characterizes children before \\
+they are deformed by adult society." \\
+— [[https://en.wikipedia.org/wiki/Jean_Piaget | Jean Piaget]], pioneer of [[https://en.wikipedia.org/wiki/Constructivism_(philosophy_of_education) | Constructivism]]
+
+"I think by far the most important bill in our whole code is that for the diffusion of knowledge among the people. \\
+No other sure foundation can be devised for the preservation of freedom and happiness... \\
+The tax which will be paid for this purpose is not more than the thousandth part \\
+of what will be paid to kings, priests and nobles who will rise up among us \\
+if we leave the people in ignorance." \\
+— [[http://www.let.rug.nl/usa/presidents/thomas-jefferson/letters-of-thomas-jefferson/jefl47.php | Thomas Jefferson to George Wythe]] (1786)
+
+"I know nothing except the fact of my ignorance." \\
+— [[http://en.wikipedia.org/wiki/Socrates | Socrates]]