Doctors are men who prescribe medicines of which they know little, to >>
Animals have these advantages over man: They have no theologians to in >>
Our wretched species is so made that those who walk on the well-trodde >>
A great deal of laziness of mind is called liberty of opinion. >>
To find out your real opinion of someone, judge the impression you hav >>
The foolish and the dead never change their opinions. >>
The history of human opinion is scarcely anything more than the history of human errors.