"You either support freedom, free speech, and human rights or you don't; there is no freedom and human rights light. " You either are totalitarian in your ideo

"You either support freedom, free speech, and human rights or you don't; there is no freedom and human rights light. " You either are totalitarian in your ideology, or you have no ideology. Or something like this? I am very pro free speech, much more than the average. But even I think there are limitations. It is not all black and white. Example? "I think person X is doing not so smart things" "I think person X is an idiot" "I think person X is an idiot and needs to die" "I think person X is and idiot and we need to kill him" Where is the clear line from free speech to insult and then to inciting violence for example?