There are few people I can think of that writers on the left seem to take a delight in reframing what he says to twist the meaning as much as they possibly can.
However, there are few thinkers that express views on politics and economists as clearly and succinctly as he does.
Here are a couple quotes for your consideration:
“Our minds tell us, and history confirms, that the great threat to freedom is the concentration of power. Government is necessary to preserve our freedom, it is an instrument through which we can exercise our freedom; yet by concentrating power in political hands, it is also a threat to freedom. Even though the men who wield this power initially be of good will and even though they be not corrupted by the power they exercise, the power will both attract and form men of a different stamp.”
“The existence of a free market does not of course eliminate the need for government. On the contrary, government is essential both as a forum for determining the "rule of the game" and as an umpire to interpret and enforce the rules decided on.”
“The majority does rule. But it is a rather special kind of majority. It consists of a coalition of special interest minorities. The way to get elected to Congress is to collect groups of, say, 2 or 3 percent of your constituents, each of which is strongly interested in one special issue that hardly concerns the rest of your constituents. Each group will be willing to vote for you if you promise to back its issue regardless of what you do about other issues. Put together enough such groups and you will have a 51 percent majority. That is the kind of logrolling majority that rules the country.”
“This plea comes from the bottom of my heart. Every friend of freedom, and I know you are one, must be as revolted as I am by the prospect of turning the United States into an armed camp, by the vision of jails filled with casual drug users and of an army of enforcers empowered to invade the liberty of citizens on slight evidence. A country in which shooting down unidentified planes "on suspicion" can be seriously considered as a drug-war tactic is not the kind of United States that either you or I want to hand on to future generations.”
If these brief quotes pique your interest I highly recommend the following three books for your consideration:
Capitalism and Freedom,
Free to Choose: A Personal Statement with his wife Rose Friedman and
The Indispensable Milton Friedman: Essays on Politics and Economics