There are in fact two things, science and opinion; the former begets knowledge, the later ignorance. Hippocrates Knowledge
True friendship can afford true knowledge. It does not depend on darkness and ignorance. Henry David Thoreau Knowledge Friendship
The first precept was never to accept a thing as true until I knew it as such without a single doubt. Rene Descartes
All one's inventions are true, you can be sure of that. Poetry is as exact a science as geometry. Gustave Flaubert Poetry
Here is true immorality: ignorance and stupidity; the devil is nothing but this. His name is Legion. Gustave Flaubert Morality Stupidity
I believe there's no proverb but what is true; they are all so many sentences and maxims drawn from experience, the universal mother of sciences. Miguel de Cervantes
Education has failed in a very serious way to convey the most important lesson science can teach: skepticism. David Suzuki Education
Ignorance more frequently begets confidence than does knowledge: it is those who know little, and not those who know much, who so positively assert that this or that problem will never be solved by science. Charles Darwin Knowledge
We have also arranged things so that almost no one understands science and technology. This is a prescription for disaster. We might get away with it for a while, but sooner or later this combustible mixture of ignorance and power is going to blow up in our faces. Carl Sagan Power
The most beautiful thing we can experience is the mysterious - the fundamental emotion which stands at the cradle of true art and true science. He to whom this emotion is a stranger, who can no longer pause to wonder and stand rapt in awe, is as good as dead: his eyes are closed. Albert Einstein Famous Mystery
