The Sufi's idea is to view life by raising himself above it. If a man is in pain, how can he relieve the pain of another? If a person is already burdened with a load, how can he take on another person's burden? If a person is quarrelsome himself, how can he bring peace between others who are fighting? Therefore a Sufi considers it necessary to live in the world and at the same time to be not of the world. Where the Yogi lives the life of an adept in the forest or in a mountain cave, the Sufi lives it in the world. For he considers that to awaken one's heart to human sympathy, one must experience oneself the struggles and responsibilities of life in the world, and realize that man lives not for himself alone, but that his greatest joy must be to share every benefit and bliss he has in life with others.