"My belief is that if you are talking about patient safety, this is the number one problem in medicine, " says Dr. Robert Brook, a UCLA professor and director of health sciences for Rand.

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My belief is that if you're staying at a four-star hotel while otherwise living a one- or two-star existence, you owe it to your children to invite them over to partake of your good fortune.

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Let me declare to you my firm belief that the private enterprise system is what has made America great and will keep it great.

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