Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time. - Thomas A. Edison

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A life is not important except in the impact it has on other lives. – Jackie Robinson

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Trust in yourself. Your perceptions are often far more accurate than you are willing to believe. — Claudia Black

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It's not what you start in life, it's what you finish.

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Science is still only a candle glimmering in a great pitch-dark cavern.

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If you're going through hell, keep going

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Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful. — Mark Victor Hansen

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I learned that courage was not the absence of fear, but the triumph over it. The brave man is not he who does not feel afraid, but he who conquers that fear. — Nelson Mandela

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The smallest act of kindness is worth more than the greatest intention.

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Don't be afraid to take time to learn. It's good to work for other people. I worked for others for 20 years. They paid me to learn.

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