An excessive knowledge of Marxism is a sign of a misspent youth.

The peace movement is a great force for peace. Some of the world's most quarrelsome people act out their aggressions through the peace movement.

There is only one thing more harmful to society than an elected official forgetting the promises he made in order to get elected that's when he doesn't forget them.

The slogan was 'Don't trust anyone over thirty'. Sixty years later the slogan became, 'Don't trust anyone over ninety'.