Leave the matter of religion to the family altar, the church, and the private school, supported entirely by private contributions. Keep the church and state forever separate. – Ulysses S. Grant
Even the highest forms of sacrificial worship present much that is repulsive to modern ideas, and in particular it requires an effort to reconcile our imagination to the bloody ritual which is prominent in almost every religion which has a strong sense of sin. – William Robertson Smith
Because we believe that our ethnic group, our society, our political party, our God, is better than your God, we kill each other. – Neale Donald Walsch