Carl Sagan Quotes, Challenges Quotes, Dogma Quotes

Science is based on experiment, on a willingness to challenge old dogma, on an openness to see the universe as it really is. Accordingly, science sometimes requires courage - at the very least the courage to question the conventional wisdom.

4 years ago

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Tags : Carl Sagan Quotes , Challenges Quotes , Dogma Quotes

You only have temporary curiosity, amusement, and challenges, but that does not necessarily mean you are really convinced that it's necessary or that it's not even worth to do it. It's just a way you have to set up some kind of activities to follow your instincts or your curiosities.

5 years ago

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Tags : Ai Weiwei Quotes , Mean Quotes , Challenges Quotes

Few challenges facing America and the world are more urgent than combating climate change. The science is beyond dispute and the facts are clear.

4 years ago

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Tags : Barack Obama Quotes , America Quotes , Challenges Quotes

Performing a one-man Macbeth feels like the greatest challenge.

5 years ago

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Tags : Alan Cumming Quotes , Men Quotes , Challenges Quotes

It is impossible to remain indifferent to Japanese culture. It is a different civilisation where all you have learnt must be forgotten. It is a great intellectual challenge and a gorgeous sensual experience.

5 years ago

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Tags : Alain Ducasse Quotes , Challenges Quotes , Intellectual Quotes

We will build our defenses beyond challenge, lest weakness invite challenge. We will confront weapons of mass destruction, so that a new century is spared new horrors.

4 years ago

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Tags : George W. Bush Quotes , Mass Destruction Quotes , Challenges Quotes

I know that I'm not the easiest person to live with. The challenge I put on myself is so great that the person I live with feels himself challenged. I bring a lot to bear, and I don't know how not to.

4 years ago

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Tags : Maya Angelou Quotes , Challenges Quotes , Bears Quotes

What makes life interesting are the challenges we face.

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Tags : Paulo Coelho Quotes , Interesting Quotes , Challenges Quotes

Don't limit your challenges - challenge your limits. Don't spread patriotism too thin.

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Tags : Theodore Roosevelt Quotes , Challenges Quotes , Limits Quotes

Well, I think that when you think about the challenges we face, these are challenges that require us to look forward and not backwards. When it comes to the economy I think we have to recognize that we are now in a global economy. And that the measure of our success is: how well are we training our workers? How well are we investing in the new energy economy?

4 years ago

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Tags : Barack Obama Quotes , Thinking Quotes , Challenges Quotes

I remember, right after Hezbollah launched its rocket attacks on Israel, I said: This is a clarifying moment; this is a chance for the world to see the threats of the 21st century, the challenge we face.

4 years ago

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Tags : George W. Bush Quotes , Challenges Quotes , World Quotes

As a matter of fact, it's in our interests that we help reformers across the Middle East achieve their objectives. This is the fundamental challenge of the 21st century.

4 years ago

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Tags : George W. Bush Quotes , Challenges Quotes , Helping Quotes

For we have always understood that when times change, so must we, that fidelity to our founding principles requires new responses to new challenges, that preserving our individual freedoms ultimately requires collective action.

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Tags : Barack Obama Quotes , Pro Life Quotes , Challenges Quotes

Throughout American history, there have been moments that call on us to meet the challenges of an uncertain world, and pay whatever price is required to secure our freedom.

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Tags : Barack Obama Quotes , Powerful Quotes , Challenges Quotes

The nature of the presidency is that sometimes you don't choose which challenges come to your desk. You do decide how to respond.

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Tags : George W. Bush Quotes , Challenges Quotes , Sometimes Quotes

Don't be a cynic and disconsolate preacher. Don't bewail and moan. Omit the negative propositions. Challenge us with incessant affirmatives.

4 years ago

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Tags : Ralph Waldo Emerson Quotes , Challenges Quotes , Negative Quotes

I do think Brexit vote speaks to the ongoing changes and challenges that are raised by globalisation.

4 years ago

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Tags : Barack Obama Quotes , Thinking Quotes , Challenges Quotes

We can't just drill our way out of the energy and climate challenge that we face.

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Tags : Barack Obama Quotes , Challenges Quotes , Way Quotes

The challenges in our lives are there to STRENGTHEN our CONVICTIONS. They are NOT there to run us over.

5 years ago

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Tags : Nick Vujicic Quotes , Running Quotes , Challenges Quotes

Either we heal now, as a team, or we will die as individuals.

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Tags : Al Pacino Quotes , Team Quotes , Challenges Quotes