"The point at which life becomes 'worthless,' and the point at which the means necessary to preserve it become 'extraordinary' or 'inappropriate,' are neither set forth in the Constitution nor known to the nine Justices of this Court any better than they are known to nine people picked at random from the Kansas City telephone directory... even when it is demonstrated by clear and convincing evidence that a patient no longer wishes certain measures to be taken to preserve her life, it is up to the citizens of Missouri to decide, through their elected representatives, whether that wish will be honored."

“The Court thus proclaims itself sole arbiter of our Nation's moral standards—and in the course of discharging that awesome responsibility purports to take guidance from the views of foreign courts and legislatures. Because I do not believe that the meaning of our Eighth Amendment, any more than the meaning of other provisions of our Constitution, should be determined by the subjective views of five Members of this Court and like-minded foreigners, I dissent. Words have no meaning if the views of less than 50 percent of death penalty States can constitute a national consensus. Our previous cases have required overwhelming opposition to a challenged practice, generally over a long period of time.”

“The tradition of having government-funded military schools for men is as well rooted in the traditions of this country as the tradition of sending only men into military combat. The people may decide to change the one tradition, like the other, through democratic processes; but the assertion that either tradition has been unconstitutional through the centuries is not law, but politics-smuggled-into-law.”

“As Justice Stevens explains, “ ‘objective evidence, though of great importance, not wholly determine the controversy, for the Constitution contemplates that in the end our own judgment will be brought to bear on the question of the acceptability of the death penalty under the Eighth Amendment.’ ” . “I have relied on my own experience in reaching the conclusion that the imposition of the death penalty” Purer expression cannot be found of the principle of rule by judicial fiat. In the face of Justice Stevens’ experience, the experience of all others is, it appears, of little consequence. The experience of the state legislatures and the Congress—who retain the death penalty as a form of punishment—is dismissed as “the product of habit and inattention rather than an acceptable deliberative process.” The experience of social scientists whose studies indicate that the death penalty deters crime is relegated to a footnote. The experience of fellow citizens who support the death penalty is described, with only the most thinly veiled condemnation, as stemming from a “thirst for vengeance.” It is Justice Stevens’ experience that reigns over all.”

“I am left to defend the 'dead' Constitution.”

“A system of government that makes the People subordinate to a committee of nine unelected lawyers does not deserve to be called a democracy.”

“Campaign promises are, by long democratic tradition, the least binding form of human commitment.”