Ernst Mayr Quotes
All interpretations made by a scientist are hypotheses, and all hypotheses are tentative. They must forever be tested and they must be revised if found to be unsatisfactory. Hence, a change of mind in a scientist, and particularly in a great scientist, is not only not a sign of weakness but rather evidence for continuing attention to the respective problem and an ability to test the hypothesis again and again.

Quotes to Explore
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Having a million-dollar net worth doesn't make you a genius, and having less than a million-dollar net worth doesn't make you a fool.
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I miss particularly the managing editor role on the 'Evening News.'
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The reason I dislike talking about the creative process is that I do have a creative process that is a winner and it's a sure thing.
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And I think women have come a very, very long way, but they have a long way to go.
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I'm waiting for the day when my children cease to find my domestic propriety reassuring and actually find it annoying.
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My whole goal in life was to reach that certain success where people will say, 'Hey, that guy can do anything. He's the Evel Knievel of music. He's jumping over 15 buses!'
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Besides, there were 50,000 fans or more there, and they wanted to see the best you've got. There was an obligation to the people, as well as to ourselves, to go all out.
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Even though jeans suit me, I never wear jeans.
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Of all possible subjects, travel is the most difficult for an artist, as it is the easiest for a journalist.
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My first encounter with video games was pretty conventional. I was travelling with my parents - we used to take long cross country trips in the United States every summer - and we went into a restaurant where there happened to be a Pong machine, and I was... a lot of quarters went into that Pong machine, let's just say.
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No, there is literally nothing on the business side that I wouldn't sacrifice in a heartbeat to have an extra couple of hours' writing. Nothing.
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Here's the thing about Apple technology: once you own a piece, you want to use it.
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Knowledge of the past and an optimistic view of the present give you great opportunities.
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will help activate the political mediation of the situation in that country with an active role of the United Nations.
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Some autistic people may emerge from their condition, but nobody knows when and why.
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Rihanna, Beyonce and Nicki Minaj - we may not win, but we would have a lot of fun [in 4x400m relay team].
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When a father complains that his son has taken to evil ways, what should he do? Love him more than ever.
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The one who confidently looks forward to an eternal reward for his efforts in mortality is constantly sustained through his deepest trials. When he is disappointed in love, he does not commit suicide. When loved ones die, he doesn’t despair; when he loses a coveted contest, he doesn’t falter; when war and destruction dissipate his future, he doesn’t sink into a depression. He lives above his world and never loses sight of the goal of his salvation.
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Never underestimate your problem or your ability to deal with it.
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I don't care about being a literary personality - that doesn't appeal to me, especially because the literary world doesn't appeal to me. I actually don't feel like I even belong in it. If this was high school, I would be sitting with the Goths, looking at everyone, being like, 'Whatever.'
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All interpretations made by a scientist are hypotheses, and all hypotheses are tentative. They must forever be tested and they must be revised if found to be unsatisfactory. Hence, a change of mind in a scientist, and particularly in a great scientist, is not only not a sign of weakness but rather evidence for continuing attention to the respective problem and an ability to test the hypothesis again and again.