The greatest unity comes from the greatest differences which are brought together in relationship.
LifeThe ideas of the moral order and of God belong to the ineradicable substrate of the human soul.
DreamsTwo imbecile parents, whether related or not, have only imbecile offspring.
Eugenics, the Science of Human Improvement by Better BreedingBe a philosopher; but, amidst all your philosophy, be still a man.
An Enquiry Concerning Human Understanding