[[1]] "He that questioneth much shall learn much."—Bacon.

[[2]] "Mendax in uno praesumitur mendax in alio."

[[3]] "There are always people ready to assume that things are what they are called, because it is much easier to deal with names than to examine facts."—Bryce: South America.

[[4]] "A wise man knows an ignorant one, because he has been ignorant himself, but the ignorant cannot recognize the wise, because he has never been wise."—Persian Proverb.

[[5]] "Table talk proves that nine out of ten people read what amuses them, rather than what instructs them, and proves also, that the last thing they read is something which tells them disagreeable truths or dispels groundless hopes. That popular education results in an extensive reading of publications which foster pleasant illusions rather than of those which insist on hard realities, is beyond question."—Spencer: The Coming Slavery.