"The abortion issue, of course, is a most sensitive, emotional and controversial one, perhaps one of the most emotional that has reached the Court for some time. The issue is one of great public interest not confined to lawyers and their lawsuits. Convictions are firmly rooted and firmly held. At the same time, attitudes by no means are uniform. We are aware of this, and we are fully aware that, however the Court decides these cases, the controversy will continue. Our task, however, is to decide the cases on constitutional principles as we perceive those principles to be. In the Texas case we have filed a lengthy opinion that attempts to review the history of attitudes toward abortion, popular, legal, civic, and moral, from ancient times down to the present. We cannot escape noting, too, the change in attitudes—in recent years—of professional bodies such as the American Medical Association, the American Public Health Association, and the American Bar Association, and, indeed, the changing attitudes among the courts of this country, both state and federal. This historical approach has revealed a number of interesting things. One is the fact, already alluded to, that nearly all the strict state abortion statutes were enacted about a hundred years ago. Another is the conclusion that it is very doubtful that abortion was ever firmly established as a common law crime, even with respect to the destruction of a quick fetus. A third is that there is little consensus, even among religious or medical groups, as to when life begins. Some would fix it at the moment of conception. Others would focus on quickening. Still others would regard live birth as the significant point. We have concluded again, as the Court has done before, that there is a right of personal privacy under, and implicit in, the Constitution. It is not spelled out in so many words, but the Court has recognized this right before in varying contexts. We feel that it is founded in the Fourteenth Amendment’s concept of personal liberty and restrictions upon state action. We further conclude that this right of personal privacy includes the abortion decision, but, as we say that, we emphasize that the right is not unqualified and that it must be considered against important state interests in regulation abortion."