There are in fact two things, science and opinion; the former begets knowledge, the later ignorance.
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.
Opinion is the medium between knowledge and ignorance.
Ignorance is never better than knowledge.
Ignorance is the curse of God; knowledge is the wing wherewith we fly to heaven.
If knowledge can create problems, it is not through ignorance that we can solve them.
Knowledge slowly builds up what Ignorance in an hour pulls down.
It is an infantile superstition of the human spirit that virginity would be thought a virtue and not the barrier that separates ignorance from knowledge.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.
By giving us the opinions of the uneducated, journalism keeps us in touch with the ignorance of the community.
Mathematical science is in my opinion an indivisible whole, an organism whose vitality is conditioned upon the connection of its parts.
Suppose that we are wise enough to learn and know - and yet not wise enough to control our learning and knowledge, so that we use it to destroy ourselves? Even if that is so, knowledge remains better than ignorance.
I would rather be ignorant than knowledgeable of evils.
True science teaches, above all, to doubt and to be ignorant.
The only good is knowledge, and the only evil is ignorance.
I prefer tongue-tied knowledge to ignorant loquacity.
The person you consider ignorant and insignificant is the one who came from God, that he might learn bliss from grief and knowledge from gloom.
The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.
Knowledge is true opinion.
Science is a way of thinking much more than it is a body of knowledge.
True friendship can afford true knowledge. It does not depend on darkness and ignorance.
His ignorance was as remarkable as his 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.
The learning and knowledge that we have, is, at the most, but little compared with that of which we are ignorant.
Ignorance is bold and knowledge reserved.