Passionate hatred can give meaning and purpose to an empty life.

The birth of the new constitutes a crisis, and its mastery calls for a crude and simple cast of mind -- the mind of a fighter -- in which the virtues of tribal cohesion and fierceness and infantile credulity and malleability are paramount. Thus every new beginning recapitulates in some degree man's first beginning.

Should Israel perish, the holocaust will be upon us.

We find it hard to apply the knowledge of ourselves to our judgment of others. The fact that we are never of one kind, that we never love without reservations and never hate with all our being cannot prevent us from seeing others as wholly black or white.

Unlimited opportunities can be as potent a cause of frustration as a paucity or lack of opportunities.

Facts are counterrevolutionary.

A just society must strive with all its might to right wrongs even if righting wrongs is a highly perilous undertaking. But if it is to survive, a just society must be strong and resolute enough to deal swiftly and relentlessly with those who would mistake its good will for weakness.