Michael Crichton -

I want to pause here and talk about this notion of consensus, and the rise of what has been called consensus science. I regard consensus science as an extremely pernicious development that ought to be stopped cold in its tracks. Historically, the claim of consensus has been the first refuge of scoundrels; it is a way to avoid debate by claiming that the matter is already settled. Whenever you hear the consensus of scientists agrees on something or other, reach for your wallet, because you're being had. Let's be clear: the work of science has nothing whatever to do with consensus. Consensus is the business of politics. Science, on the contrary, requires only one investigator who happens to be right, which means that he or she has results that are verifiable by reference to the real world. In science consensus is irrelevant. What is relevant is reproducible results. The greatest scientists in history are great precisely because they broke with the consensus.

Andrew Klavan -

The thing I like best about being a conservative is that I don’t have to lie. I don’t have to pretend that men and women are the same. I don’t have to declare that failed or oppressive cultures are as good as mine. I don’t have to say that everyone’s special or that the rich cause poverty or that all religions are a path to God. I don’t have to claim that a bad writer like Alice Walker is a good one or that a good writer like Toni Morrison is a great one. I don’t have to pretend that Islam means peace. ...

This is leftism’s great strength: it’s all white lies. That’s its only advantage, as far as I can tell. None of its programs actually works, after all. From statism and income redistribution to liberalized criminal laws and multiculturalism, from its assault on religion to its redefinition of family, leftist policies have made the common life worse wherever they’re installed. But because it depends on—indeed is defined by—describing the human condition inaccurately, leftism is nothing if not polite...

Karl Popper -

If we extend unlimited tolerance even to those who are intolerant, if we are not prepared to defend a tolerant society against the onslaught of the intolerant, then the tolerant will be destroyed, and tolerance with them.