Be precise. A lack of precision is dangerous when the margin of error is small.

They may have had time to destroy them, and I don't know the answer.

The press always wants to know how many people will be killed or how much it will cost, but the answers to those questions are not knowable.

Don't divide the world into "them" and "us."

In the execution of Presidential decisions work to be true to his views, in fact and tone.

The success of an organization will depend on the people you surround yourself with.

Don't blame the boss. He has enough problems.