Ignorance is the curse of God; knowledge is the wing wherewith we fly to heaven.
Some people drink from the fountain of knowledge, others just gargle.
Discussion is an exchange of knowledge; an argument an exchange of ignorance.
Liberty cannot be preserved without general knowledge among the people.
I know of no time in human history where ignorance was better than knowledge.
Neil deGrasse Tyson
To acquire knowledge, one must study; but to acquire wisdom, one must observe.
Marylin vos Savant