...the conviction persists - though history has shown it to be a hallucination - that all the questions that the read more

...the conviction persists - though history has shown it to be a hallucination - that all the questions that the human mind has asked are questions that can be answered in terms of the alternatives that the questions themselves present. But in fact intellectual progress usually occurs through sheer abandonment of questions together with both of the alternatives they assume - an abandonment that results from their decreasing vitality and change of urgent interest. We do not solve them: we get over them. Old questions are solved by disappearing, evaporating, while new questions corresponding to the changed attitude of endeavor and preference take their place.

The revolutions of thought which shape the basic outlook of an age are not disseminated through text-books- they spread like read more

The revolutions of thought which shape the basic outlook of an age are not disseminated through text-books- they spread like epidemics, through contamination by invisible agents and innocent germ carriers, by the most varied forms of contact, or simply by breathing the common air.

Compared with the totality of knowledge which is continually utilized in the evolution of a dynamic civilization, the difference between read more

Compared with the totality of knowledge which is continually utilized in the evolution of a dynamic civilization, the difference between the knowledge that the wisest and that which the most ignorant individual can deliberately employ is comparatively insignificant.

Nature attains perfection, but man never does. There is a perfect ant, a perfect bee, but man is perpetually unfinished. read more

Nature attains perfection, but man never does. There is a perfect ant, a perfect bee, but man is perpetually unfinished. He is both an unfinished animal and an unfinished man. It is this incurable unfinishedness which sets man apart from other living things. For, in the attempt to finish himself, man becomes a creator. Moreover, the incurable unfinishedness keeps man perpetually immature, perpetually capable of learning and growing.

There is a guilty conscience behind every brazen word and act and behind every manifestation of self-righteousness.

There is a guilty conscience behind every brazen word and act and behind every manifestation of self-righteousness.

Reason and action are congeneric and homogenous, two aspects of the same phenomenon.

Reason and action are congeneric and homogenous, two aspects of the same phenomenon.

The stricter standards and independent, often conclusive, evidence in the physical sciences cannot be generalized to intellectual activity as a read more

The stricter standards and independent, often conclusive, evidence in the physical sciences cannot be generalized to intellectual activity as a whole, even though the aura of scientific processes and results is often appropriated by other intellectuals.

The trouble with people is not that they don't know but that they know so much that ain't so.

The trouble with people is not that they don't know but that they know so much that ain't so.

There are two modes of acquiring knowledge, namely by reasoning and experience. Reasoning draws a conclusion and makes us grant read more

There are two modes of acquiring knowledge, namely by reasoning and experience. Reasoning draws a conclusion and makes us grant the conclusion, but does not make the conclusion certain, nor does it remove doubt so that the mind may rest on the intuition of truth, unless the mind discovers it by the path of experience.