Common-sense knowledge is prompt, categorical, and inexact.

The intellectual treatment of any datum, any experience, any subject, is determined by the nature of our questions, and only carried out in the answers.

If we would have new knowledge, we must get a whole world of new questions.

The continual pursuit of meanings-wider, clearer, more negotiable, more articulate meanings- is philosophy.

Common-sense knowledge is prompt, categorical, and inexact.

The high intellectual value of images, however, lies in the fact that they usually, and perhaps always, fit more than one actual experience.

The way a question is asked limits and disposes the ways in which any answer to it-right or wrong-may be given.