“The world would mold men by changing their environment. Christ changes men, who then change their environment. The world would shape human behavior, but Christ can change human nature.”

“The Lord works from the inside out. The world works from the outside in. The world would take people out of the slums. Christ would take the slums out of people, and then they would take themselves out of the slums.The world would mold men by changing their environment. Christ changes men, who then change their environment. The world would shape human behavior, but Christ can change human nature.”

“The difference between animals and humans is that animals change themselves for the environment, but humans change the environment for themselves.”

“The purpose of the gospel is to make bad men good and good men better, and to change human nature.”

“The ''self-image'' is the key to human personality and human behavior. Change the self image and you change the personality and the behavior.”

“His (Christ's) appearance in our midst has made it undeniably clear that changing the human heart and changing human society are not separate tasks, but are as interconnected as the two beams of the cross.”