If you never quit, youll never fail.

He tells so many lies that he convinces himself after a while that he's telling the truth. He just doesn't recognize truth or falsehood.

I now know how Tojo felt when he was planning Pearl Harbor.

Democracy is no easy form of government. Few nations have been able to sustain it. For it requires that we take the chances of freedom; that the liberating play of reason be brought to bear on events filled with passion; that dissent be allowed to make its appeal for acceptance; that men chance error in their search for the truth.

It is from the numberless diverse acts of courage and belief that human history is shaped. Each time a man stands up for an ideal or acts to improve the lot of others or strikes out against injustice, he sends forth a tiny ripple of hope, and crossing each other from a million different centers of energy and daring, those ripples build a current that can sweep down the mightiest walls of oppression and resistance.

When you teach a man to hate and fear his brother, when you teach that he is a lesser man because of his color or his beliefs or the policies he pursues, when you teach that those who differ from you threaten your freedom or your job or your family, then you also learn to confront others not as fellow citizens but as enemies...

Only those who have the courage to fail greatly achieve greatly.