Once a decision was made, I didn't worry about it afterward.
It is amazing what you can accomplish if you do not care who gets the credit.
Andrew Johnson wasn't too bad, but he was overwhelmed by a hostile Congress.
A man cannot have character unless he lives within a fundamental system of morals that creates character.
My father was not a failure. After all, he was the father of a president of the United States.
A president either is constantly on top of events or, if he hesitates, events will soon be on top of him. I never felt that I could let up for a moment.