Because of lack of moral principle, human life becomes worthless. Moral principle, truthfulness, is a key factor. If we lose that, then there is no future.

Any law that uplifts the human personality is just. Any law that degrades human personality is unjust.

Wherein you reprove another be unblameable yourself, for example, is more prevalent than precepts.

Speak not injurious words neither in jest nor earnest; scoff at none although they give occasion.

The real problem is that through our scientific genius we've made of the world a neighborhood, but through our moral and spiritual genius we've failed to make of it a brotherhood.

To sell the overplus I cannot, because I am principled against this kind of traffic in the human species. To hire them out, is almost as bad, because they could not be disposed of in families to any advantage, and to disperse the families I have an aversion. What then is to be done? Something must or I shall be ruined; for all the money (in addition to what I raise by Crops, and rents) that have been received for Lands, sold within the last four years, to the amount of Fifty thousand dollars, has scarcely been able to keep me a float.