I had a lot of trouble with engineers, because their whole background is learning from a functional point of view, and then learning how to perform that function.
Few expected very much of Franklin Roosevelt on Inauguration Day in 1933. Like Barack Obama seventy-six years later, he was succeeding a failed Republican president, and Americans had voted for change. What that change might be Roosevelt never clearly said, probably because he himself didn't know.
That a great battle must soon be fought no one could doubt; but, in the apparent and perhaps real absence of plan on the part of Lee, it was impossible to foretell the precise scene of the encounter.

