We cannot deny that our decision today will have an impact on the ability of law enforcement to combat crime. Cell phones have become important tools in facilitating coordination and communication among members of criminal enterprises, and can provide valuable incriminating information about dangerous criminals. Privacy comes at a cost.

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.

I find that when I tell lawyer jokes to a mixed audience, the lawyers don't think they're funny and the non-lawyers don't think they're jokes.

I'm not sure that it's right to view this as excluding a particular group. When the institution of marriage developed historically, people didn't get around and say, 'Let's have this institution, but let's keep out homosexuals.' The institution developed to serve purposes that, by their nature, didn't include homosexual couples.

Trivial facts are often the best hints to what is going on.

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

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.