To become properly acquainted with a truth, we must first have disbelieved it, and disputed against it.
Learning is pleasurable but doing is the height of enjoyment.
Nature is a petrified magic city.
Knowledge is only one half. Faith is the other.
Nothing is more indispensable to true religiosity than a mediator that links us with divinity.
Only as far as a man is happily married to himself is he fit for married life and family life in general.