A.P.J. Abdul Kalam was born in 1931 in Rameswaram, India to middle-class Muslim parents. He had a secure childhood and fondly remembers his childhood friends from different religious backgrounds who he felt no differences with. Kalam's family would help arrange boats to transport idols during an annual Hindu ceremony, showing the harmony between religions in his community. He was greatly influenced by his science teacher who broke social barriers and set a positive example of inclusiveness. For higher education, Kalam left his hometown of Rameswaram with his father's blessing.