We are trapped by language to such a degree that every attempt to formulate insight is a play on words.

How wonderful that we have met with a paradox. Now we have some hope of making progress.

Predictions are hard, especially abot the future.

An independant reality in the ordinary physical sense can neither be ascribed to the phenomenon nor to the agencies of observation.

Every great and deep difficulty bears in itself its own solution. It forces us to change our thinking in order to find it.

If anybody says he can think about quantum physics without getting giddy, that only shows he has not understood the first thing about them.

An expert is a man who has made all the mistakes which can be made, in a narrow field.