It is quite extraordinary how very various are the opinions entertained on this point, and, before sifting them, one must be careful in the first place to eliminate from our inquiry the cases of that considerable class of persons who pinch themselves. ↗
I have to be careful of what TV shows I choose, particularly ones that have commercials in them, because it's going to be a different kind of television show. ↗
When liberty is mentioned, we must always be careful to observe whether it is not really the assertion of private interests which is thereby designated. ↗