Solving problems of 100s of years, need not take long time .So shows Jayalakshmi from Pudukottai, Tamil Nadu. She was recently selected to go to NASA based on an online contest. An appeal by the girl evoked the interest of many to help her with the amount for the trip, and it exceeded her needs.
When Gramalaya, a charity offered to help her, she instead asked for toilets for the 125 houses in her village and got it done. Kudos to the hero