Quotes about Wisdom
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.
— 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
I think if we ever reach the point where we think we thoroughly understand who we are and where we came from, we will have failed.
— Carl Sagan
And despite the insignificance of the instant we have so far occupied in cosmic time, it is clear that what happens on and near Earth at the beginning of the second cosmic year will depend very much on the scientific wisdom and the distinctly human sensitivity of mankind.
— Carl Sagan
The technological perils that science serves up, its implicit challenge to received wisdom, and its perceived difficulty, are all reasons for some people to mistrust and avoid it.
— Carl Sagan
The tragedy of the human species is it has evolved the capacity of foresight, but refuses to use it.
— Carl Sagan
We also know how cruel the truth often is, and we wonder whether delusion is not more consoling. HENRI POINCARÉ (1854—1912)
— Carl Sagan
Our passion for learning is our tool for survival.
— Carl Sagan
For the price of a modest meal you can ponder the decline and fall of the Roman Empire, the origin of species, the interpretation of dreams, the nature of things. Books are like seeds. They can lie dormant for centuries and then flower in the most unpromising soil.
— Carl Sagan
But knowledge is preferable to ignorance. Better by far to embrace the hard truth than a reassuring fable.
— Carl Sagan
It does not become us to be so curious and inquisitive in these Things which the Supreme Creator seems to have kept for his own Knowledge: For since he has not been pleased to make any farther Discovery or Revelation of them, it seems little better than presumption to make any inquiry into that which he has thought fit to hide. But these Gentlemen must be told
— Carl Sagan
Wisdom lies in understanding our limitations. 'For Man is a giddy thing,' teaches William Shakespeare.
— Carl Sagan