On Common Sense
Horace Greeley: Common sense is very uncommon
Albert Einstein: Common sense is the collection of prejudices acquired by age eighteen.
Anon: Common sense is what tells us the Earth is flat and the Sun goes around it.
Douglas Adams: The last time anybody made a list of the top hundred character attributes of New Yorkers, common sense snuck in at number 79.
Victor Hugo: Common sense is in spite of, not as the result of education.