Quotes about Understanding
Not explaining science seems to me perverse. When you're in love, you want to tell the world.
— Carl Sagan
We must understand the Cosmos as it is and not confuse how it is with how we wish it to be.
— Carl Sagan
Humans may crave absolute certainty; they may aspire to it; they may pretend, as partisans of certain religions do, to have attained it. But the history of science — by far the most successful claim to knowledge accessible to humans — teaches that the most we can hope for is successive improvement in our understanding, learning from our mistakes, an asymptotic approach to the Universe, but with the proviso that absolute certainty will always elude us.
— Carl Sagan
The book of Nature had waited more than a millennium for a reader.
— Carl Sagan
If we know only our own side of the argument, we hardly know even that; it becomes stale, soon learned only by rote, untested, a pallid and lifeless truth.
— Carl Sagan
Those who make uncritical observations or fraudulent claims lead us into error and deflect us from the major human goal of understanding how the world works. It is for this reason that playing fast and loose with the truth is a very serious matter.
— Carl Sagan
But knowledge is preferable to ignorance. Better by far to embrace the hard truth than a reassuring fable.
— Carl Sagan
Some of science is very simple. When it gets complicated, that's usually because the world is complicated—or because we're complicated. When we shy away from it because it seems too difficult (or because we've been taught so poorly), we surrender the ability to take charge of our future. We are disenfranchised. Our self-confidence erodes.
— Carl Sagan
His argument was not with God but with those who believed that our understanding of the sacred had been completed. Science's permanently revolutionary conviction that the search for truth never ends seemed to him the only approach with sufficient humility to be worthy of the universe that it revealed.
— Carl Sagan
We live in a complex age where many of the problems we face can, whatever their origins, only have solutions that involve a deep understanding of science and technology.
— Carl Sagan
Hallucinations may be a neglected low door in the wall to a scientific understanding of the sacred.
— Carl Sagan
Wisdom lies in understanding our limitations. 'For Man is a giddy thing,' teaches William Shakespeare.
— Carl Sagan