I'm trying to be a rational man of sound judgment.

How can a rational man not believe in a disease that's killed millions?

Certainly that was the way a rational man would see it.

No rational man wants to risk his life for the propaganda benefits of others.

Although God knows rational men on both sides tried to make it work.

A rational man would turn in the other direction and run.

"You are one of the most rational men I have ever met."

In the depths of me I had always been a rational man.

But being a rational man of science, he wanted to find out.

"Ever seen a rational man afraid enough to do what he did?"