The "I have a dream..." speech: http://youtube.com/watch?v=PAKnMLPus1M
+ * Socrates - http://en.wikipedia.org/wiki/Socrates
+
+ "I am not an Athenian or a Greek, but a citizen of the world."
+
+ "I know nothing except the fact of my ignorance."
+
+ "Bad men live that they may eat and drink, whereas good men eat and drink that they may live."
+
+ Often when looking at a mass of things for sale, he would say to himself, "How many things I have no need of!"