"The most important thing from my perspective is making sure the American people understand we don't have two sets of rules here.

VOA: special.2009.02.06

But one thing is sure. Developing countries need more of them as more people get heart disease.

VOA: special.2010.06.29

"I thought that sooner or later one thing was sure to happen: The first real test once he was through school would ruin him.

VOA: special.2009.01.03

I thought that sooner or later one thing was sure to happen: The first real test once he was through school would ruin him.

VOA: special.2010.03.27

But one thing is sure: the effects on your health are just as great.

VOA: special.2010.06.08

But one thing is sure: foods like doughnuts and cupcakes are a big business.

VOA: special.2010.04.12

And yet,they were sure they had done the right thing.

VOA: special.2010.01.28

But these men were sure of one thing.

VOA: special.2009.05.21

Are you sure you have to go out of town? Oh, yeah, it's a little family thing.

VOA: standard.other

So,basically,that's how I started. Sometimes I'm not sure if I've done the right thing or not."

VOA: standard.2010.07.20

I will give you all development and all you have to do is every once in five years make sure you come and vote for me, and this thing will go on,"

VOA: standard.2010.02.24

"People can do things in their own lives, with their children, they can do work in their communities to improve it and once you take those steps, the next logical step is to make sure that your government officials are doing the right thing."

VOA: standard.2010.04.25