The way in which the photograph records experience is also different from the way of language. Language makes sense only when it is presented as a sequence of propositions. Meaning is distorted when a word or sentence is, as we say, taken out of context; when a reader or listener is deprived of what was said before, and after. But there is no such thing as a photograph taken out of context, for a photograph does not require one. In fact, the point of photography is to isolate images from context, so as to make them visible in a different way.

We can make the trains run on time but if they are not going where we want them to go, why bother?

The past is strapped to our backs. We do not have to see it; we can always feel it. People gather bundles of sticks to build bridges they never cross. People in distress will sometimes prefer a problem that is familiar to a solution that is not.

Once you have learned to ask questions - relevant and appropriate and substantial questions - you have learned how to learn and no one can keep you from learning whatever you want or need to know.

A definition is the start of an argument, not the end of one.

What the advertiser needs to know is not what is right about the product but what is wrong about the buyer.

Textbooks, it seems to me, are enemies of education, instruments for promoting dogmatism and trivial learning. They may save the teacher some trouble, but the trouble they inflict on the minds of students is a blight and a curse.