Global warming may be a 'crisis,' even 'the most pressing environmental problem of our time.' ... Indeed, it may ultimately affect nearly everyone on the planet in some potentially adverse way, and it may be that governments have done too little to address it. It is not a problem, however, that has escaped the attention of policymakers in the Executive and Legislative Branches of our Government, who continue to consider regulatory, legislative, and treaty-based means of addressing global climate change.

There is a risk of death associated with donating a piece of liver. It's about one in 500 for the risk of death. The risk of death of donating a kidney is about one in 3000, so this is a riskier operation than donating a kidney. The stakes are usually higher for the recipient of the transplant because unlike kidney failure, where you have a dialysis machine, in liver failure we don't have that kind of machine that allows a patient to survive until they can get a cadaver organ.

You don't doubt that the lobby supporting the enactment of same sex-marriage laws in different states is politically powerful, do you?... As far as I can tell, political figures are falling over themselves to endorse your side of the case.

Senator, my answer is that the independence and integrity of the Supreme Court requires that nominees before this committee for a position on that court not forecast, give predictions, give hints, about how they might rule in cases that might come before the Supreme Court,.

The way to stop discrimination on the basis of race is to stop discriminating on the basis of race.

The Romans had been able to post their laws on boards in public places, confidant that enough literate people existed to read them; far into the Middle Ages, even kings remained illiterate.

We are always in awe of what the donors have done in terms of providing of themselves to the recipients. It really is a heroic act because people take on themselves not only a risk of death but also pain-and-suffering in order for their loved one to get the benefit of the liver transplant.