A study of the history of opinion is a necessary preliminary to the emancipation of the mind.
You know I was curious - I was interested in all kinds of mystery or deeper meanings in the paintings because I myself have not analyzed why they have turned out like this or like that.
In life, you know, they do this in focus groups; if you were in such and such circumstance, what would you do? Well, you never know what you're going do unless you're faced with it.