Compilation of speeches by the director of the U.S. Peace Corps who is also the President's Assistant in the War on Poverty. The secret of your greatness -- Our unfinished revolution -- The Peace Corps -- The war on poverty -- Civil rights -- Health and education -- The soul of our nation -- Appendices. Compilation of speeches by the director of the U.S. Peace Corps who is also the President's Assistant in the War on Poverty. The secret of your greatness -- Our unfinished revolution -- The Peace Corps -- The war on poverty -- Civil rights -- Health and education -- The soul of our nation -- Appendices.