If you think education is expensive, try ignorance.

If you think education is expensive, try ignorance.

There is only one evil: ignorance.

There is only one evil: ignorance.

Prejudice is the child of ignorance.

Prejudice is the child of ignorance.

There is nothing more frightful than an active ignorance.
[Ger., Es ist nichts schrecklicher als eine thatige
Unwissenheit.]

There is nothing more frightful than an active ignorance.
[Ger., Es ist nichts schrecklicher als eine thatige
Unwissenheit.]

There is no darkness but ignorance.

There is no darkness but ignorance.

There is no reply to the ignorant like keeping silence

There is no reply to the ignorant like keeping silence

Children's talent to endure stems from their ignorance of alternatives.

Children's talent to endure stems from their ignorance of alternatives.

Where ignorance is our master, there is no possibility of real peace.

Where ignorance is our master, there is no possibility of real peace.

The greatest obstacle to discovery is not ignorance - it is the illusion of knowledge.

The greatest obstacle to discovery is not ignorance - it is the illusion of knowledge.