A Quote by Carl Sagan

The suppression of uncomfortable ideas may be common in religion or in politics, but it is not the path to knowledge, and there's no place for it in the endeavor of science. We do not know beforehand where fundamental insights will arise from about our mysterious and lovely solar system. The history of our study of our solar system shows us clearly that accepted and conventional ideas are often wrong, and that fundamental insights can arise from the most unexpected sources.

Carl Sagan

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Carl Sagan
American - Scientist
November 9, 1934 - December 20, 1996

The suppression of uncomfortable ideas may be common in religion or in politics, but it is not the path to knowledge; it has no in the endeavor of science. We do not know in advance who will discover fundamental insights.

Carl Sagan

No matter how you measure it, whether you measure the amount of mass or you measure the number of bodies, most of our solar system exists out beyond the orbits of the asteroids. So we could not have claimed to know our own solar system until Voyager had toured the giant planets.

Carolyn Porco

The Moon and Mars were the two most likely candidates for life in the solar system; what exists beyond our solar system is mere guesswork.

Walter Lang

Small bodies in our solar system, like comets and asteroids, help us understand how the solar system formed and provide opportunities to advance exploration.

John M. Grunsfeld

This is what the Mars Science Laboratory (MSL) represents. Experimental, explorational science. Learning about Mars as a new world. Discovering new things that will tell us about the history of our solar system, help reveal the secrets of life, and continue blazing the trail that may someday be traveled by the rest of us.

Rick Tumlinson

For the first time in history, we have the chance to change the path of a celestial body. Let's realize what we're talking about here. We would be slightly changing the mechanics of our solar system to enhance our survival. That is gigantic!

Rusty Schweickart

While the Copernican principle comes with no guarantees that it will forever guide us to cosmic truths, it's worked quite well so far: not only is Earth not in the center of the solar system, but the solar system is not in the center of the Milky Way galaxy, the Milky Way galaxy is not in the center of the universe, and it may come to pass that our universe is just one of many that comprise a multiverse. And in case you're one of those people who thinks that the edge may be a special place, we are not at the edge of anything either.

Neil deGrasse Tyson

It is my thesis that flying saucers are real and that they are space ships from another solar system.There is no doubt in my mind that these objects are interplanetary craft of some sort. I and my colleagues are confident that they do not originate in our solar system.

Hermann Oberth

No one planet can tell us everything about the universe, but Neptune seems to hold more than its share of information about the formation of our own solar system - as well as the solar systems beyond.

Heidi Hammel

Despite the immense distance between our own solar system (including the earth) and the nearest other solar systems, a journey from one system to another is theoretically possible, once an unlimited source of power is developed.

Hermann Oberth

In the art of teaching, we recognize that ideas and insights need to cook over a period of time. Sometimes the student who is least articulate about expressing the ideas is in fact the one who is absorbing and processing them most deeply. This applies as well to our own private learning of our art form; the areas in which we feel most stuck and most incompetent may be our richest gold mine of developing material. The use of silence in teaching then becomes very powerful.

Stephen Nachmanovitch

In the 21st century, our adversaries will continue to use cyberattacks against us. We need to be prepared to defend our networks against this growing threat to our democracy, especially the most fundamental part of our political system: our elections.

Amy Klobuchar

Our neighborhood - this solar system, the cosmos, actually - is so much more vast and amazing than the paltry headlines, insanity, and politics crammed at us daily as so-called news. The beauty of the hood and discoveries that await us are deserving of our attention and mandatory to our survival as a species.

Vanna Bonta

Hubble wasn't designed to look at objects in our solar system, but after it was launched, astronomers realized that with just a little bit of modification to the software, it could look at solar system objects.

Heidi Hammel

There is no such thing as a boring person: everyone has stories and insights worth sharing. While on the road, we let our phones or laptops take up our attention. By doing that, we might miss out on the chance to learn and absorb ideas and inspiration from an unexpected source: our fellow travelers.

Richard Branson

What's going on is that our most fundamental ideas about life are not serving us. They never have. But now, with our advances in communication and technology, the situation has become critical - for our mechanisms have outrun our mentality. And so we find ourselves trying to solve the dilemmas of tomorrow with the solutions of yesterday.

Neale Donald Walsch

A Quote by Carl Sagan

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