Our scientific power has outrun our spiritual power. We have guided missiles and misguided men. – Martin Luther King, Jr.

Men feel that cruelty to the poor is a kind of cruelty to animals. They never feel that it is an injustice to equals nay it is treachery to comrades. – Gilbert K. Chesterton

Nothing can be more absurd than the practice that prevails in our country of men and women not following the same pursuits with all their strengths and with one mind, for thus, the state instead of being whole is reduced to half. – Plato