Perseverance
This lady works in and around the clinic, cleaning, cooking and just helping out. She is an extremely diligent worker and probably does more work than anyone there. She has gone through some hard times too. If you look at her neck, you will notice a huge lump there. She had a goiter (due to lack of iodine in the diet), but the doctor she went to didn't know what it was and tried to cut it off (sans anesthetic). So the huge goiter lump turned into a huge scar tissue lump. But look at the smile. That is perseverance. That is joy.