It is essential that we take steps to prevent chemical substances from becoming environmental hazards. Unless we develop better methods to assure adequate testing of chemicals, we will be inviting the environmental crisis of the future.

We do not learn by inference and deduction and the application of mathematics to philosophy, but by direct intercourse and sympathy.

You must pursue this investigation of Watergate even if it leads to the president. I'm innocent. You've got to believe I'm innocent. If you don't, take my job.

A politician knows that his friends are not always his allies, and that his adversaries are not always his enemies.

The important thing is that we maintain plausible deniability.

Once you get into this great stream of history, you can't get out.

I got into a few games after they were hopelessly won or hopelessly lost, you know, when they put the substitutes in, and finally the water boy, and then me. That is the way it worked.