Don’t be afraid of hard work. Nothing worthwhile comes easily. Don’t let others discourage you or tell you that you can’t do it. In my day I was told women didn’t go into chemistry. I saw no reason why we couldn’t. – Gertrude B. Elion

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Thought must be divided against itself before it can come to any knowledge of itself.

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If you’re too comfortable, it’s time to move on. Terrified of what’s next? You’re on the right track. ― Susan Fales-Hill

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I just love it when people say I can’t do it, there’s nothing that makes me feel better, because all my life, people have said that I wasn’t going to make it. – Ted Turner

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To know, is to know that you know nothing. That is the true meaning of knowledge.

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Be sure you put your feet in the right place, then stand firm. — Abraham Lincoln

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there is no shame in not knowing. The problem arises when irrational thought and attendant behavior fill the vacuum left by ignorance. ― Neil deGrasse Tyson

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God requires you to do what is right. ― Lailah Gifty Akita

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Mediocrity knows nothing higher than itself, but talent instantly recognizes genius.

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I have been bent and broken, but – I hope – into a better shape. – Charles Dickens

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