When we can treat all existing persons as human, it will be time enough to think about having more.
-Athelstan Spilhaus
Select a background
More quotes by Athelstan Spilhaus
Popular Authors
A curated listing of popular authors.
When we can treat all existing persons as human, it will be time enough to think about having more.
-Athelstan Spilhaus
A curated listing of popular authors.