World without a Superman

Actor Christopher Reeve, who played 'Superman' in four movies and appeared as 'Dr. Virgil Swann' in the hit TV series Smallville, died at 5:30 p.m. Sunday after suffering a heart attack on Saturday and going into a coma. He was 52.

Reeve was rendered paralyzed for life after breaking his neck in 1995 during an equestrian competition. He emerged from his personal tragedy with the help of friends and loved ones and has since been a powerful lobbyist of medical research, especially on behalf of fellow sufferers of spinal cord injuries.

Reeve tried many therapies throughout his life, and had others move the legs he could not - so the muscles would be ready when he would be able to use them once more. He never gave up on his goal of walking again, despite missing his target of doing so by age 50.

His condition did however improve in ways that were remarkable to the medical community. In 2000, Reeve was able to move his index finger, and a specialized workout regimen has made his legs and arms stronger. He had also regained sensation in other parts of his body.

Reeve was a strong supporter of stem cell research, which he believed could pave the way to allow him and others like him to walk again.

Farewell, Superman. Thank you for making us believe that we can fly.