Toute intuition sans concept n'aboutit pas Tout concept sans intuition est vide - Immanuel Kant

A philosophical attempt to work out a universal history according to a natural plan directed to achieving the civic union of the human race must be regarded as possible and, indeed, as contributing to this end of Nature.

Religion is too important a matter to its devotees to be a subject of ridicule. If they indulge in absurdities, they are to be pitied rather than ridiculed.

Enlightenment is man's emergence from his self-incurred immaturity.