No one can read the history of astronomy without perceiving that Copernicus, Newton, Laplace, are not new men, or a new kind of men, but that Thales, Anaximenes, Hipparchus, Empodocles, Aristorchus, Pythagorus, Oenipodes, had anticipated them.
The subject of history is the life of peoples and of humanity. To catch and pin down in words--that is, to describe directly the life, not only of humanity, but even of a single people, appears to be impossible.
The whole history of the world is summed up in the fact that, when nations are strong, they are not always just, and when they wish to be just, they are no longer strong.
I have crossed over on the backs of Sojourner Truth, Harriet Tubman, Fannie Lou Hamer, and Madam C. J. Walker. Because of them I can now live the dream. I am the seed of the free, and I know it. I intend to bear great fruit.