The continuous disasters of man's history are mainly due to his excessive capacity and urge to become identified with a read more

The continuous disasters of man's history are mainly due to his excessive capacity and urge to become identified with a tribe, nation, church or cause, and to espouse its credo uncritically and enthusiastically, even if its tenets are contrary to reason, devoid of self-interest and detrimental to the claims of self-preservation.We are thus driven to the unfashionable conclusion that the trouble with our species is not an excess of aggression, but an excess capacity for fanatical devotion.

Just as some plants bear fruit only if they don't shoot up too high, so in practical arts the leaves read more

Just as some plants bear fruit only if they don't shoot up too high, so in practical arts the leaves and flowers of theory must be pruned and the plant kept close to its proper soil- experience.

It is not the mountain we conquer but ourselves.

It is not the mountain we conquer but ourselves.

There are no chaste minds. Minds copulate wherever they meet.

There are no chaste minds. Minds copulate wherever they meet.

Ideas, as the raw material from which knowledge is produced, exist in superabundance, but that makes the production of knowledge read more

Ideas, as the raw material from which knowledge is produced, exist in superabundance, but that makes the production of knowledge more difficult rather than easier. Many ideas- probably most- will have to be discarded somewhere in the process of producing authenticated knowledge. Authentication is as important as the raw information itself, and the manner and speed of the authentication process can be crucial...

It's amazing how much "mature wisdom" resembles being too tired.

It's amazing how much "mature wisdom" resembles being too tired.

Don't be afraid to take a big step when one is indicated. You can't cross a chasm in two small read more

Don't be afraid to take a big step when one is indicated. You can't cross a chasm in two small steps.

Informal relationships are not mere minor interstitial supplements to the major institutions of society. These informal relationships not only include read more

Informal relationships are not mere minor interstitial supplements to the major institutions of society. These informal relationships not only include important decision-making processes, such as the family, but also produce much of the background social capital without which the other major institutions of society could not function nearly as effectively as they do.

Our knowledge and our ability to handle our problems progress through the open conflict of ideas, through the tests of read more

Our knowledge and our ability to handle our problems progress through the open conflict of ideas, through the tests of phenomenological adequacy, inner consistency, and practical-moral consequences. Reason may err, but it can be moral. If we must err, let it be on the side of our creativity, our freedom, our betterment.