Human reason is by nature architectonic.

Fallacious and misleading arguments are most easily detected if set out in correct syllogistic form.

Freedom is that faculty that enlarges the usefulness of all other faculties.

The science of mathematics presents the most brilliant example of how pure reason may successfully enlarge its domain without the aid of experience

In all judgements by which we describe anything as beautiful, we allow no one to be of another opinion.

Humanity is at its greatest perfection in the race of the whites.

Among all nations, through the darkest polytheism glimmer some faint sparks of monotheism.