– Cicero
– Henry C. Blinn
– Elbert Hubbard
– Ernest Thompson Seton
– Thomas Jefferson, letter to Elbridge Gerry, 1799
– Walt Whitman
– S. I. Hayakawa
– Bertrand Russell
– Abraham Lincoln
– William Adams
– Ronald Reagan
– Albert Einstein
– The National, Paris, 1850
– Publius Celsus
– Abbie Hoffman, Steal This Urine Test
– Julie Cochrane
– Kay Ingram
– Edmund Burke, Speech to the electors of Bristol. 3 Nov. 1774