Inequalities of mind and body are so established by God Almighty, in his constitution of human nature, that no art or policy can ever plane them down to a level

There's an aspect of human nature in which we want to think we're better than somebody else. They're a different color. They speak a different language. They have a different name for the Creator. Whatever it is, that makes it okay for me to hate them, to try to get some of their land or some of their resources.

Many artists and scholars have pointed out that ultimately art depends on human nature.

As for the law--it catered for a human nature of which it took a naturally low view.

Religion is the reaction of human nature to its search for God

The science of the mind can only have for its proper goal the understanding of human nature by every human being, and through its use, brings peace to every human soul.