One of the qualities of liberty is that, as long as it is being striven after, it goes on expanding. Therefore, the man who stands in the midst of the struggle and says, 'I have it,' merely shows by doing so that he has just lost it.
I have always been willing to admit when I made a mistake. I made a mistake in my understanding of the composition of the Contras, not on my opposition to the Contra war.
Never measure the height of a mountain until you have reached the top. Then you will see how low it was.

