All human beings are limbs of the same body. God created them from the same essence. If one part of the body suffers pain, then the whole body is affected. If you are indifferent to this pain, you cannot be called a human being.
SaadiA tree, freshly rooted, may be pulled up by one man on his own. Give it time, and it will not be moved, even with a crane
SaadiTo use the hands in making quicklime into mortar is better than to cross them on the breast in attendance on a prince.
Saadi