Be with a leader when he is right, stay with him when he is still right, but, leave him when he is wrong.
I do not doubt that our country will finally come through safe and undivided. But do not misunderstand me... I do not rely on the patriotism of our people... the bravery and devotion of the boys in blue... (or) the loyalty and skill of our generals... But the God of our fathers, Who raised up this country to be the refuge and asylum of the oppressed and downtrodden of all nations, will not let it perish now. I may not live to see it... I do not expect to see it, but God will bring us through safe.
Stand with anybody that stands right, stand with him while he is right and part with him when he goes wrong.
There is an important sense in which government is distinctive from administration. One is perpetual, the other is temporary and changeable. A man may be loyal to his government and yet oppose the particular principles and methods of administration.