"I work out every day of my life, " Robinson said, who also credits her fit physique to knowing what foods to eat.

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"I like things as they are because the international doping agency needs to know every single day of my life where I am and if I'm changing locations, " Tipsarevic said.

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But with every day that passes, my own life and those of my friends and colleagues throw my pre-existing negative notions about aging into question.

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Every day I kind of stop and think 'What's happened in my life?

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" It made an impression on me, and since then, for the past 33 years, I have looked in the mirror every morning and asked myself: "If today were the last day of my life, would I want to do what I am about to do today?

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My angelic mother visits him every day and indeed has sacrificed much of her life for him.

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And every single day I walk into the Oval Office, and for all the days of my life, I will always remember that in no other nation on Earth could my story be possible, could your stories be possible.

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"It's part of my life", says Marie Elena, a photographer who uses cabinas every day as a research tool to find material, and to communicate with colleagues.

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"All my working life it's that sort of differential that has driven me on every day to think about why it is that some people don't have a fair chance of having a good long life, we have to reverse that, " she said.

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