Nevertheless, during the sixty years of the twentieth century many problems have come increasingly into the realm of acceptable public discussion.

I'm against fashionable thinking.

World War I broke out largely because of an arms race, and World War II because of the lack of an arms race.

Nevertheless, during the sixty years of the twentieth century many problems have come increasingly into the realm of acceptable public discussion.

Clearly, the first task is to gain acceptance of a more reasonable view of the future, one that opens possibilities rather than forecloses them.

Risk-taking is the essence of innovation.

I'm against ignorance.