He was 7 when his father died, and by the time he was 13, his mother passed away, too. Overnight, he became father, mother, & breadwinner for his three younger siblings.
He left school, carried bricks, mixed cement, and saved every coin for their rice & books.
One afternoon, a crane cable snapped. He fell three floors onto steel rods. When he woke, one leg was gone below the knee.
A few months later, he was back on site.
The rest you can see it in this video.
That is how a boy without parents, and later a man without a leg, kept a family alive:
If you are going through a lot, just keep pushing. Dedication and discipline will make you succeed.