"White chickens lay white eggs, and brown chickens lay brown eggs; so if white cows give white milk, do brown cows give chocolate milk?"[1]
From
Abraham Lincoln's 1863
Gettysburg Address, two powerful examples: "But in a larger sense, we cannot dedicate—we cannot consecrate—we cannot hallow—this ground." and "...that government of the people, by the people, for the people, shall not perish from the earth."