Retired orthodontist Dr. Neil Schultz has found many ways to serve the human race, from Warren County to the whole world. One of those avenues of service is the Rotary International Foundation, where his generosity has helped improve the lives of millions.The Paul Harris Fellowship is awarded to Rotarians who contribute $1,000 to the charitable foundation and only a minority in the worldwide civic organization attain that distinction. Schultz was inducted into that prestigious circle many years ago, but once wasn’t enough for this tireless philanthropist.