And they are all very much in our thoughts and our prayers, and we have to keep thinking about them, okay?

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"I just keep thinking about saving for the near future when I want to have a family, buy a house, " she said.

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In looking for a solution, engineers are certainly thinking about how to keep to a minimum the amount of water they recover alongside the oil.

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But some of it is, I think, a lack of creativity in terms of thinking about how do you keep costs down.

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In thinking about Bush, I keep coming back to Ronald Reagan.

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McIlroy endured a slump last summer, missing four cuts in five events, which he broke out of only after deciding, on the range one day at the WGC Bridgestone in Ohio, to stop thinking about plane angles and positions and instead keep it simple.

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Be careful what you keep on it and if you lose it, immediately start thinking about your risk exposure.

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It also got me thinking and obsessing about how important it is for women who take time off to keep a foot in the door.

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"Sometimes you start thinking about too many different things, and you've got to go back and keep it simple, " he added.

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