Dan Patrick recalls some emotional memories of his time with NC State coach Jim Valvano as the NCAA tournament gets underway. Valvano led the Wolfpack to a national championship over a heavily favored Houston team in 1983. He passed away of cancer ten years later in 1993. Since his death, his words in a moving speech at the ESPY Awards have remained a rallying cry in the hopes of raising money for cancer research.This video is no longer available. Click here to watch more NBC Sports videos!