Every change in conditions will make necessary some change in the use of resources, in the direction and kind of read more

Every change in conditions will make necessary some change in the use of resources, in the direction and kind of human activities, in habits and practices. And each change in the actions of those affected in the first instance will require further adjustments that will gradually extend through the whole of society. Every change thus in a sense creates a "problem" for society, even though no single individual perceives it as such; it is gradually "solved" by the establishment of a new overall adjustment.

We must think of human progress, not as of something going on in the race in general, but as something read more

We must think of human progress, not as of something going on in the race in general, but as something going on in a small minority, perpetually beleaguered in a few walled towns. Now and then the horde of barbarians outside breaks through, and we have an armed effort to halt the process. That is, we have a Reformation, a French Revolution, a war for democracy, a Great Awakening. The minority is decimated and driven to cover. But a few survive- and a few are enough to carry on.

The classes and the masses.

The classes and the masses.

The rule seems to be that those who find no difficulty in deceiving themselves are easily deceived by others. They read more

The rule seems to be that those who find no difficulty in deceiving themselves are easily deceived by others. They are easily persuaded and led.

The worst thing that can happen to a good cause is, not to be skillfully attacked, but to be ineptly read more

The worst thing that can happen to a good cause is, not to be skillfully attacked, but to be ineptly defended.

In a society in which it is a moral offense to be different from your neighbor your only escape is read more

In a society in which it is a moral offense to be different from your neighbor your only escape is never to let them find out.

The nineteenth century planted the words which the twentieth century ripened into the atrocities of Stalin and Hitler. There is read more

The nineteenth century planted the words which the twentieth century ripened into the atrocities of Stalin and Hitler. There is hardly an atrocity committed in the twentieth century that was not foreshadowed or even advocated by some noble man of words in the nineteenth.

We are but a drop of water in a pool filled with diversity.

We are but a drop of water in a pool filled with diversity.

Scientific research sooner or later, but inevitably, encounters something ultimately given that it cannot trace back to something else of read more

Scientific research sooner or later, but inevitably, encounters something ultimately given that it cannot trace back to something else of which it would appear as the regular or necessary derivative. Scientific progress consists in pushing further back this ultimately given.