A guest of one's time and not a member of the household.

Heroism is endurance for one moment more.

Do people ever reflect, one wonders, that the best way to protect against the penetration of one's secrets by others is to have the minimum of secrets to conceal?

War is a highly overrated tool of foreign policy.

It is clear that the main element of any United States policy toward the Soviet Union must be that of long-term, patient but firm and vigilant containment of Russian expansive tendencies.

The truth is sometimes a poor competitor in the market place of ideas – complicated, unsatisfying, full of dilemmas, always vulnerable to misinterpretation and abuse.

The Red Army... swept the native population clean in a manner that has no parallel since the days of the Asiatic hordes.