Man Is Rescued by Stranger on Subway Tracks – New York Times (http://www.nytimes.com/2007/01/03/nyregion/03life.html?_r=1&ex=157680000&en=07bb34bc4fee56ae&ei=5124&partner=digg&exprod=digg&oref=slogin)
I am totally amazed. See something can be done and do it! No thinking.
He probably knows he has a chance to make it. He probably also know that he might die together. For us normal folks, we will hesitate and think whether we have 100% chance before we do it.