In a classical sense, yes.
distinction with a huge difference
Ron Paul is an ideologue who would sacrifice people for a principle. He's a Randian imbecile who forgets principles were invented to serve humanity, not the other way around.
People who don't bend a principle in time of crisis or need, are people who lack common sense and the ability to face reality. They lack true humanity. Most of the criticisms of our founding fathers is that in times of need or crisis, and sometimes out of convenience to a larger principle or cause, principles were put aside briefly.