Americans play to win at all times. I wouldn't give a hoot and hell for a man who lost and laughed. That's why Americans have never lost nor ever lose a war.
Make your plans to fit the circumstances.
All glory is fleeting.
Do not try to make circumstances fit your plans. Make plans that fit the circumstances.
A man must know his destiny.
When in doubt, observe and ask questions. When certain, observe at length and ask many more questions.