A little knowledge is a dangerous thing, but a little want of knowledge is also a dangerous thing.
Samuel Butler
Where ignorance is our master, there is no possibility of real peace.
Dalai Lama
Our knowledge is a receding mirage in an expanding desert of ignorance.
Will Durant
If knowledge can create problems, it is not through ignorance that we can solve them.
Isaac Asimov
Education: the path from cocky ignorance to miserable uncertainty.
Mark Twain
Blindest is he who doesn't want to see.
Norwegian proverbs
All you need in this life is ignorance and confidence, and then success is sure.
As men are not able to fight against death, misery, ignorance, they have taken it into their heads, in order to be happy, not to think of them at all.
Blaise Pascal