Every time a suspect is kidnapped and unlawfully imprisoned, every time they're allowed to be tortured for information, every time attempts are made to strip them of habeas corpus, America is giving up essential liberties for temporary security.
Oh America, we can't have fun with anything without getting into a political argument.
Some of my favorite quotes:
"It is entirely seemly for a young man killed in battle to lie mangled by the bronze spear. In his death, all things appear fair." -Homer
The delivery of that quote is far better than the quote itself.
Also, I'm an atheist, but I appriciate a well written Bible verse, and I moreso appriciate Nemoy's excellent reading of it. I don't think this ones been said yet.
"The Lord bless you and keep you; the Lord make His face to shine upon you and be gracious to you; the Lord lift up His countenance upon you and give you peace." -Numbers
And
"And on the pedestal these words appear: 'My name is Ozymandias, king of kings: Look on my works, ye Mighty, and despair!' Nothing beside remains."
- Percy Bysshe Shelley
Also, great in it's own right, but Nemoy makes it even better.