The history of humanity is not a hotel where someone can rent a room whenever it suits him; nor is it a vehicle which we board or get out of at random. Our past will be for us a burden beneath which we can only collapse for as long as we refuse to understand the present and fight for a better future. Only then — but from that moment on — will the burden become a blessing, that is, a weapon in the battle for freedom.

One must think with the body and the soul or not think at all.

The possible redemption from the predicament of irreversibility - of being unable to undo what one has done - is the faculty of forgiving.

Without being forgiven, released from the consequences of what we have done, our capacity to act would, as it were, be confined to one single deed from which we could never recover; we would remain the victims of its consequences forever.

When we were told that by freedom we understood free enterprise, we did very little to dispel this monstrous falsehood. Wealth and economic well-being, we have asserted, are the fruits of freedom, while we should have been the first to know that this kind of happiness has been an unmixed blessing only in this country, and it is a minor blessing compared with the truly political freedoms, such as freedom of speech and thought, of assembly and association, even under the best conditions.

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.

We are wont to see friendship solely as a phenomenon of intimacy in which the friends open their hearts to each other unmolested by the world and its demands...Thus it is hard for us to understand the political relevance of friendship...But for the Greeks the essence of friendship consisted in discourse...The converse (in contrast to the intimate talk in which individuals speak about themselves), permeated though it may be by pleasure in the friend’s presence, is concerned with the common world.