Scientists often have a naive faith that if only they could discover enough facts about a problem, these facts would read more

Scientists often have a naive faith that if only they could discover enough facts about a problem, these facts would somehow arrange themselves in a compelling and true solution.

Facts do not "speak for themselves." They speak for or against competing theories. Facts divorced from theories or visions are read more

Facts do not "speak for themselves." They speak for or against competing theories. Facts divorced from theories or visions are mere isolated curiosities.

Everybody wants to be somebody; nobody wants to grow.

Everybody wants to be somebody; nobody wants to grow.

A society that refuses to strive for superfluities is likely to end up lacking in necessities.

A society that refuses to strive for superfluities is likely to end up lacking in necessities.

He who has never failed somewhere, that man cannot be great.

He who has never failed somewhere, that man cannot be great.

There is in the universe something for the description and analysis of which the natural sciences cannot contribute anything. There read more

There is in the universe something for the description and analysis of which the natural sciences cannot contribute anything. There are events beyond the range of those events that the procedures of the natural sciences are fit to observe and describe. There is human action.

What one generation sees as a luxury, the next sees as a necessity.

What one generation sees as a luxury, the next sees as a necessity.

Under normal conditions the research scientist is not an innovator but a solver of puzzles, and the puzzles upon which read more

Under normal conditions the research scientist is not an innovator but a solver of puzzles, and the puzzles upon which he concentrates are just those which he believes can be both stated and solved within the existing scientific tradition.

Conservatism is sometimes a symptom of sterility. Those who have nothing in them that can grow and develop must cling read more

Conservatism is sometimes a symptom of sterility. Those who have nothing in them that can grow and develop must cling to what they have in beliefs, ideas and possessions. The sterile radical, too, is basically conservative. He is afraid to let go of the ideas and beliefs he picked up in his youth lest his life be seen as empty and wasted.