Kellie Lim knows all too well what it is like to be a very sick child. Struck with a ravaging bacterial infection that destroys limbs, she became a triple amputee at age 8 and soon faced a life of prosthetics, wheelchairs and often-painful rehabilitation. But from that suffering, Lim forged a life of achievement. A graduate from UCLA's medical school she is set to begin a residency program at the medical center there. Her chosen specialty? Pediatrics. "Just having that experience of being someone so sick and how devastating that can be — not just for me but for my family too — gives me a perspective that other people don't necessarily have," the 26-year-old said.