Lincoln told southerners: "You think slavery is right and should be extended, while we think it is wrong and should be limited.

VOA: special.2009.07.16

They tell children not to be influenced by other people, but to learn on their own what is right and what is wrong.

VOA: special.2009.11.25

It is the eternal struggle between right and wrong."

VOA: special.2009.06.11