Marcus Aurelius (Emperor of Rome from 161 to 180): “The opinion of 10,000 men is of no value if none of them know anything about the subject” (quoted in Harry Kawilarang, “Quotations on Terrorism”, Trafford Publishing, UK, 2006).

Marcus Aurelius (Roman emperor): "The first rule is to keep an untroubled spirit. The second is to look things in the face and know them for what they are" (Graham Hancock: http://grahamhancock.com/phorum/read.php?2,364853,364853 ).