The purpose of science is not to analyze or describe but to make useful models of the world. A model is useful if it allows us to get use out of it.

An idea that is developed and put into action is more important than an idea that exists only as an idea.

The Church has its problems, but the older I get, the more comfort I find there.

Don't criticise a hypothesis, come up with a better one.

To deal with future we have to deal with possibilities. Analysis will only tell us what is.

Maybe the social value of truth is as a destination - so long as we do not assume we have arrived there.

Many highly intelligent people are poor thinkers. Many people of average intelligence are skilled thinkers. The power of a car is separate from the way the car is driven.