June 4, 1965. LBJ speaks at Howard University. 

“You do not take a person who, for years, has been hobbled by chains and liberate him, bring him up to the starting line of a race and then say, ‘you are free to compete with all the others,’ and still justly believe that you have been completely fair.

Thus it is not enough just to open the gates of opportunity. All our citizens must have the ability to walk through those gates.

This is the next and the more profound stage of the battle for civil rights. We seek not just freedom but opportunity. We seek not just legal equity but human ability, not just equality as a right and a theory but equality as a fact and equality as a result.”

Full text here.