So I say in relation to the principle that all men are …

So I say in relation to the principle that all men are created equal, let it be as nearly reached as we can. If we cannot give freedom to every creature, let us do nothing that will impose slavery upon any other creature. Abraham Lincoln
Speech July 10, 1858 in Chicago on the Declaration of Independence and its celebration. (1809-1865), 16th president of the United States.