For truth has such a face and such a mien, as to be loved needs only to be seen.

Any person seasoned with a just sense of the imperfections of natural reason, will fly to revealed truth with the greatest avidity.

To tell the truth is revolutionary.

No matter how difficult and painful it may be, nothing sounds as good to the soul as the truth.

Argument is conclusive, but it does not remove doubt, so that the mind may rest in the sure knowledge of the truth, unless it finds it by the method of experiment.