Absolutely.
"Bankers own the earth; take it away from them but leave them with the power to create credit, and, with a flick of the pen, they will create enough money to buy it all back again. Take this power away from them and all great fortunes like mine will disappear, and they ought to disappear, for then this world would be a happier and better world to live in. But if you want to be slaves of bankers and pay the cost of your own slavery, then let the bankers control money and control credit."
Josiah Stamp
"I believe that banking institutions are more dangerous to our liberties than standing armies. If the American people ever allow private banks to control the issue of their currency, first by inflation, then by deflation, the banks and corporations that will grow up around [the banks] will deprive the people of all property until their children wake-up homeless on the continent their fathers conquered. The issuing power should be taken from the banks and restored to the people, to whom it properly belongs."
Thomas Jefferson
"A great industrial nation is controlled by it's system of credit. Our system of credit is concentrated in the hands of a few men. We have come to be one of the worst ruled, one of the most completely controlled and dominated governments in the world--no longer a government of free opinion, no longer a government by conviction and vote of the majority, but a government by the opinion and duress of small groups of dominant men."
Woodrow Wilson
"In the absence of the gold standard, there is no way to protect savings from confiscation through inflation. ... This is the shabby secret of the welfare statists' tirades against gold. Deficit spending is simply a scheme for the confiscation of wealth. Gold stands in the way of this insidious process. It stands as a protector of property rights. If one grasps this, one has no difficulty in understanding the statists' antagonism toward the gold standard."
Alan Greenspan
I would never advocate a fiat monetary system, because it will always be used for its capability to extract wealth and control. Why do you think the system was implemented right before the first World War? Why do you think the dollar is dropping against other currencies? What do you think is happening in the Middle East? We are trying to prop up the dollar with the commodity of oil, because the dollar is becoming worthless. If the dollar becomes worthless, then what happens?