"Wisdom is the principal thing; therefore get wisdom: and with all thy getting get understanding."
~ Proverbs 4:7
"There ain't no such thing as a free lunch."
~ Robert A. Heinlein
"The state can be and has often been in the course of history the main source of mischief and disaster."
~ Ludwig von Mises
"The crucial point is that mathematics cannot contribute to economic knowledge."
~ Murray Rothbard