To love our neighbor as ourselves is such a truth for regulating human society, that by that alone one might determine all the cases in social morality. – John Locke
If by gaining knowledge we destroy our health, we labour for a thing that will be useless in our hands. – John Locke
We should have a great fewer disputes in the world if words were taken for what they are, the signs of our ideas only, and not for things themselves. – John Locke
One unerring mark of the love of truth is not entertaining any proposition with greater assurance than the proofs it is built upon will warrant. – John Locke