"Fear is the parent of cruelty"

This quote by James Anthony Froude suggests that worry is the origin of cruelty. Fear can cause a feeling of insecurity and a lack of control, which can lead to people lashing out in vicious ways. Worry can also result in a desire to safeguard oneself, which can result in people being vicious to others in order to maintain their own safety. Worry can also lead to a feeling of powerlessness, which can result in people being harsh to those they view as weaker than themselves. Fear can also result in a feeling of supremacy, which can lead to individuals being terrible to those they view as inferior. Eventually, worry can lead to a lack of compassion and understanding, which can result in individuals being cruel to others.