every political structure, new or old, left to itself develops stabilizing forces which stand in the way of constant transformation and expansion. Therefore all political bodies appear to be temporary obstacles when they are seen as part of an eternal stream of growing power.

The most radical revolutionary will become a conservative the day after the revolution.

They must remember that they are constantly on the run, and that the world's reality is actually expressed by their escape.

Predictions of the future are never anything but projections of present automatic processes and procedures, that is, of occurrences that are likely to come to pass if men do not act and if nothing unexpected happens; every action, for better or worse, and every accident necessarily destroys the whole pattern in whose frame the prediction moves and where it finds its evidence.

if we do not know our own history, we are doomed to live it as though it were our private fate.

The ceaseless, senseless demand for original scholarship in a number of fields, where only erudition is now possible, has led either to sheer irrelevancy, the famous knowing of more and more about less and less, or to the development of a pseudo-scholarship which actually destroys its object.

To think and to be fully alive are the same.