Ignorance is always ready to admire itself. Procure yourself critical friends. — Nicolas Boileau-Despreaux
The amplest knowledge has the largest faith. Ignorance is always incredulous. Tell — Robert Aris Willmott
The last word in ignorance is the man who says of an animal or plant: ‘What good is it? — Aldo Leopold
Ignorance is not bliss. Bliss is knowing the full meaning of what you have been given. — David Levithan